LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 74

Search options

  1. Article ; Online: Measurement of Direct-Photon Cross Section and Double-Helicity Asymmetry at sqrt[s]=510  GeV in p[over →]+p[over →] Collisions.

    Abdulameer, N J / Acharya, U / Adare, A / Aidala, C / Ajitanand, N N / Akiba, Y / Akimoto, R / Alfred, M / Apadula, N / Aramaki, Y / Asano, H / Atomssa, E T / Awes, T C / Azmoun, B / Babintsev, V / Bai, M / Bandara, N S / Bannier, B / Barish, K N /
    Bathe, S / Bazilevsky, A / Beaumier, M / Beckman, S / Belmont, R / Berdnikov, A / Berdnikov, Y / Bichon, L / Black, D / Blankenship, B / Bok, J S / Borisov, V / Boyle, K / Brooks, M L / Bryslawskyj, J / Buesching, H / Bumazhnov, V / Campbell, S / Canoa Roman, V / Chen, C-H / Chiu, M / Chi, C Y / Choi, I J / Choi, J B / Chujo, T / Citron, Z / Connors, M / Corliss, R / Corrales Morales, Y / Csanád, M / Csörgő, T / Datta, A / Daugherity, M S / David, G / Dean, C T / DeBlasio, K / Dehmelt, K / Denisov, A / Deshpande, A / Desmond, E J / Ding, L / Dion, A / Doomra, V / Do, J H / Drees, A / Drees, K A / Durham, J M / Durum, A / En'yo, H / Enokizono, A / Esha, R / Fadem, B / Fan, W / Feege, N / Fields, D E / Finger, M / Firak, D / Fitzgerald, D / Fokin, S L / Frantz, J E / Franz, A / Frawley, A D / Gallus, P / Gal, C / Garg, P / Ge, H / Giles, M / Giordano, F / Glenn, A / Goto, Y / Grau, N / Greene, S V / Grosse Perdekamp, M / Gunji, T / Guragain, H / Gu, Y / Hachiya, T / Haggerty, J S / Hahn, K I / Hamagaki, H / Hanks, J / Han, S Y / Harvey, M / Hasegawa, S / Hemmick, T K / He, X / Hill, J C / Hodges, A / Hollis, R S / Homma, K / Hong, B / Hoshino, T / Huang, J / Ikeda, Y / Imai, K / Imazu, Y / Inaba, M / Iordanova, A / Isenhower, D / Ivanishchev, D / Jacak, B V / Jeon, S J / Jezghani, M / Jiang, X / Ji, Z / Johnson, B M / Joo, E / Joo, K S / Jouan, D / Jumper, D S / Kang, J H / Kang, J S / Kawall, D / Kazantsev, A V / Key, J A / Khachatryan, V / Khanzadeev, A / Khatiwada, A / Kihara, K / Kim, C / Kim, D H / Kim, D J / Kim, E-J / Kim, H-J / Kim, M / Kim, T / Kim, Y K / Kincses, D / Kingan, A / Kistenev, E / Klatsky, J / Kleinjan, D / Kline, P / Koblesky, T / Kofarago, M / Koster, J / Kotov, D / Kovacs, L / Kurgyis, B / Kurita, K / Kurosawa, M / Kwon, Y / Lajoie, J G / Larionova, D / Lebedev, A / Lee, K B / Lee, S H / Leitch, M J / Leitgab, M / Lewis, N A / Lim, S H / Liu, M X / Li, X / Loomis, D A / Lynch, D / Lökös, S / Majoros, T / Makdisi, Y I / Makek, M / Manion, A / Manko, V I / Mannel, E / McCumber, M / McGaughey, P L / McGlinchey, D / McKinney, C / Meles, A / Mendoza, M / Meredith, B / Miake, Y / Mignerey, A C / Miller, A J / Milov, A / Mishra, D K / Mitchell, J T / Mitrankova, M / Mitrankov, Iu / Miyasaka, S / Mizuno, S / Mondal, M M / Montuenga, P / Moon, T / Morrison, D P / Moukhanova, T V / Muhammad, A / Mulilo, B / Murakami, T / Murata, J / Mwai, A / Nagamiya, S / Nagle, J L / Nagy, M I / Nakagawa, I / Nakagomi, H / Nakano, K / Nattrass, C / Nelson, S / Netrakanti, P K / Nihashi, M / Niida, T / Nouicer, R / Novitzky, N / Nukazuka, G / Nyanin, A S / O'Brien, E / Ogilvie, C A / Oh, J / Orjuela Koop, J D / Orosz, M / Osborn, J D / Oskarsson, A / Ozawa, K / Pak, R / Pantuev, V / Papavassiliou, V / Park, J S / Park, S / Patel, L / Patel, M / Pate, S F / Peng, J-C / Peng, W / Perepelitsa, D V / Perera, G D N / Peressounko, D Yu / PerezLara, C E / Perry, J / Petti, R / Pinkenburg, C / Pinson, R / Pisani, R P / Potekhin, M / Pun, A / Purschke, M L / Radzevich, P V / Rak, J / Ramasubramanian, N / Ravinovich, I / Read, K F / Reynolds, D / Riabov, V / Riabov, Y / Richford, D / Riveli, N / Roach, D / Rolnick, S D / Rosati, M / Rowan, Z / Rubin, J G / Runchey, J / Saito, N / Sakaguchi, T / Sako, H / Samsonov, V / Sarsour, M / Sato, S / Sawada, S / Schaefer, B / Schmoll, B K / Sedgwick, K / Seele, J / Seidl, R / Sen, A / Seto, R / Sett, P / Sexton, A / Sharma, D / Shein, I / Shibata, M / Shibata, T-A / Shigaki, K / Shimomura, M / Shi, Z / Shukla, P / Sickles, A / Silva, C L / Silvermyr, D / Singh, B K / Singh, C P / Singh, V / Slunečka, M / Smith, K L / Soltz, R A / Sondheim, W E / Sorensen, S P / Sourikova, I V / Stankus, P W / Stepanov, M / Stoll, S P / Sugitate, T / Sukhanov, A / Sumita, T / Sun, J / Sun, Z / Sziklai, J / Takahama, R / Takahara, A / Taketani, A / Tanida, K / Tannenbaum, M J / Tarafdar, S / Taranenko, A / Timilsina, A / Todoroki, T / Tomášek, M / Torii, H / Towell, M / Towell, R / Towell, R S / Tserruya, I / Ueda, Y / Ujvari, B / van Hecke, H W / Vargyas, M / Velkovska, J / Virius, M / Vrba, V / Vznuzdaev, E / Wang, X R / Wang, Z / Watanabe, D / Watanabe, Y / Watanabe, Y S / Wei, F / Whitaker, S / Wolin, S / Wong, C P / Woody, C L / Wysocki, M / Xia, B / Xue, L / Yalcin, S / Yamaguchi, Y L / Yanovich, A / Yoon, I / Younus, I / Yushmanov, I E / Zajc, W A / Zelenski, A / Zou, L

    Physical review letters

    2023  Volume 130, Issue 25, Page(s) 251901

    Abstract: We present measurements of the cross section and double-helicity asymmetry A_{LL} of direct-photon production in p[over →]+p[over →] collisions at sqrt[s]=510  GeV. The measurements have been performed at midrapidity (|η|<0.25) with the PHENIX detector ... ...

    Abstract We present measurements of the cross section and double-helicity asymmetry A_{LL} of direct-photon production in p[over →]+p[over →] collisions at sqrt[s]=510  GeV. The measurements have been performed at midrapidity (|η|<0.25) with the PHENIX detector at the Relativistic Heavy Ion Collider. At relativistic energies, direct photons are dominantly produced from the initial quark-gluon hard scattering and do not interact via the strong force at leading order. Therefore, at sqrt[s]=510  GeV, where leading-order-effects dominate, these measurements provide clean and direct access to the gluon helicity in the polarized proton in the gluon-momentum-fraction range 0.02<x<0.08, with direct sensitivity to the sign of the gluon contribution.<br />
    MeSH term(s) Photons ; Food ; Motion
    Language English
    Publishing date 2023-07-07
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.130.251901
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  2. Article ; Online: Erratum: Evolution of π^{0} Suppression in Au+Au Collisions from sqrt[s_{NN}]=39 to 200 GeV [Phys. Rev. Lett. 109, 152301 (2012)].

    Adare, A / Afanasiev, S / Aidala, C / Ajitanand, N N / Akiba, Y / Akimoto, R / Al-Ta'ani, H / Alexander, J / Angerami, A / Aoki, K / Apadula, N / Aramaki, Y / Asano, H / Aschenauer, E C / Atomssa, E T / Awes, T C / Azmoun, B / Babintsev, V / Bai, M /
    Bannier, B / Barish, K N / Bassalleck, B / Bathe, S / Baublis, V / Baumgart, S / Bazilevsky, A / Belmont, R / Berdnikov, A / Berdnikov, Y / Bing, X / Blau, D S / Boyle, K / Brooks, M L / Buesching, H / Bumazhnov, V / Butsyk, S / Campbell, S / Castera, P / Chen, C-H / Chi, C Y / Chiu, M / Choi, I J / Choi, J B / Choi, S / Choudhury, R K / Christiansen, P / Chujo, T / Chvala, O / Cianciolo, V / Citron, Z / Cole, B A / Connors, M / Csanád, M / Csörgő, T / Dairaku, S / Datta, A / Daugherity, M S / David, G / Denisov, A / Deshpande, A / Desmond, E J / Dharmawardane, K V / Dietzsch, O / Ding, L / Dion, A / Donadelli, M / Drapier, O / Drees, A / Drees, K A / Durham, J M / Durum, A / D'Orazio, L / Edwards, S / Efremenko, Y V / Engelmore, T / Enokizono, A / Esumi, S / Eyser, K O / Fadem, B / Fields, D E / Finger, M / Fleuret, F / Fokin, S L / Frantz, J E / Franz, A / Frawley, A D / Fukao, Y / Fusayasu, T / Gainey, K / Gal, C / Garishvili, A / Garishvili, I / Glenn, A / Gong, X / Gonin, M / Goto, Y / Granier de Cassagnac, R / Grau, N / Greene, S V / Grosse Perdekamp, M / Gunji, T / Guo, L / Gustafsson, H-Å / Hachiya, T / Haggerty, J S / Hahn, K I / Hamagaki, H / Hanks, J / Hashimoto, K / Haslum, E / Hayano, R / He, X / Hemmick, T K / Hester, T / Hill, J C / Hollis, R S / Homma, K / Hong, B / Horaguchi, T / Hori, Y / Huang, S / Ichihara, T / Iinuma, H / Ikeda, Y / Imrek, J / Inaba, M / Iordanova, A / Isenhower, D / Issah, M / Isupov, A / Ivanischev, D / Jacak, B V / Javani, M / Jia, J / Jiang, X / Johnson, B M / Joo, K S / Jouan, D / Kamin, J / Kaneti, S / Kang, B H / Kang, J H / Kang, J S / Kapustinsky, J / Karatsu, K / Kasai, M / Kawall, D / Kazantsev, A V / Kempel, T / Khanzadeev, A / Kijima, K M / Kim, B I / Kim, C / Kim, D J / Kim, E-J / Kim, H J / Kim, K-B / Kim, Y-J / Kim, Y K / Kinney, E / Kiss, Á / Kistenev, E / Klatsky, J / Kleinjan, D / Kline, P / Komatsu, Y / Komkov, B / Koster, J / Kotchetkov, D / Kotov, D / Král, A / Krizek, F / Kunde, G J / Kurita, K / Kurosawa, M / Kwon, Y / Kyle, G S / Lacey, R / Lai, Y S / Lajoie, J G / Lebedev, A / Lee, B / Lee, D M / Lee, J / Lee, K B / Lee, K S / Lee, S H / Lee, S R / Leitch, M J / Leite, M A L / Leitgab, M / Lewis, B / Lim, S H / Linden Levy, L A / Litvinenko, A / Liu, M X / Love, B / Maguire, C F / Makdisi, Y I / Makek, M / Malakhov, A / Manion, A / Manko, V I / Mannel, E / Masumoto, S / McCumber, M / McGaughey, P L / McGlinchey, D / McKinney, C / Mendoza, M / Meredith, B / Miake, Y / Mibe, T / Mignerey, A C / Milov, A / Mishra, D K / Mitchell, J T / Miyachi, Y / Miyasaka, S / Mohanty, A K / Moon, H J / Morrison, D P / Motschwiller, S / Moukhanova, T V / Murakami, T / Murata, J / Nagae, T / Nagamiya, S / Nagle, J L / Nagy, M I / Nakagawa, I / Nakamiya, Y / Nakamura, K R / Nakamura, T / Nakano, K / Nattrass, C / Nederlof, A / Nihashi, M / Nouicer, R / Novitzky, N / Nyanin, A S / O'Brien, E / Ogilvie, C A / Okada, K / Oskarsson, A / Ouchida, M / Ozawa, K / Pak, R / Pantuev, V / Papavassiliou, V / Park, B H / Park, I H / Park, S K / Pate, S F / Patel, L / Pei, H / Peng, J-C / Pereira, H / Peresedov, V / Peressounko, D Yu / Petti, R / Pinkenburg, C / Pisani, R P / Proissl, M / Purschke, M L / Qu, H / Rak, J / Ravinovich, I / Read, K F / Reynolds, R / Riabov, V / Riabov, Y / Richardson, E / Roach, D / Roche, G / Rolnick, S D / Rosati, M / Rukoyatkin, P / Sahlmueller, B / Saito, N / Sakaguchi, T / Samsonov, V / Sano, M / Sarsour, M / Sawada, S / Sedgwick, K / Seidl, R / Sen, A / Seto, R / Sharma, D / Shein, I / Shibata, T-A / Shigaki, K / Shimomura, M / Shoji, K / Shukla, P / Sickles, A / Silva, C L / Silvermyr, D / Sim, K S / Singh, B K / Singh, C P / Singh, V / Slunečka, M / Soltz, R A / Sondheim, W E / Sorensen, S P / Soumya, M / Sourikova, I V / Stankus, P W / Stenlund, E / Stepanov, M / Ster, A / Stoll, S P / Sugitate, T / Sukhanov, A / Sun, J / Sziklai, J / Takagui, E M / Takahara, A / Taketani, A / Tanaka, Y / Taneja, S / Tanida, K / Tannenbaum, M J / Tarafdar, S / Taranenko, A / Tennant, E / Themann, H / Todoroki, T / Tomášek, L / Tomášek, M / Torii, H / Towell, R S / Tserruya, I / Tsuchimoto, Y / Tsuji, T / Vale, C / van Hecke, H W / Vargyas, M / Vazquez-Zambrano, E / Veicht, A / Velkovska, J / Vértesi, R / Virius, M / Vossen, A / Vrba, V / Vznuzdaev, E / Wang, X R / Watanabe, D / Watanabe, K / Watanabe, Y / Watanabe, Y S / Wei, F / Wei, R / White, S N / Winter, D / Wolin, S / Woody, C L / Wysocki, M / Yamaguchi, Y L / Yang, R / Yanovich, A / Ying, J / Yokkaichi, S / You, Z / Younus, I / Yushmanov, I E / Zajc, W A / Zelenski, A / Zolin, L

    Physical review letters

    2020  Volume 125, Issue 4, Page(s) 49901

    Abstract: This corrects the article DOI: 10.1103/PhysRevLett.109.152301. ...

    Abstract This corrects the article DOI: 10.1103/PhysRevLett.109.152301.
    Language English
    Publishing date 2020-08-14
    Publishing country United States
    Document type Published Erratum
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.125.049901
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  3. Book ; Online: Production of $\pi^0$ and $\eta$ mesons in U$+$U collisions at $\sqrt{s_{_{NN}}}=192$ GeV

    Acharya, U. / Aidala, C. / Ajitanand, N. N. / Akiba, Y. / Akimoto, R. / Alexander, J. / Aoki, K. / Apadula, N. / Asano, H. / Atomssa, E. T. / Awes, T. C. / Azmoun, B. / Babintsev, V. / Bai, M. / Bai, X. / Bannier, B. / Barish, K. N. / Bathe, S. / Baublis, V. /
    Baumann, C. / Baumgart, S. / Bazilevsky, A. / Beaumier, M. / Belmont, R. / Berdnikov, A. / Berdnikov, Y. / Bichon, L. / Black, D. / Blankenship, B. / Blau, D. S. / Bok, J. S. / Borisov, V. / Boyle, K. / Brooks, M. L. / Bryslawskyj, J. / Buesching, H. / Bumazhnov, V. / Butsyk, S. / Campbell, S. / Roman, V. Canoa / Chen, C. -H. / Chi, C. Y. / Chiu, M. / Choi, I. J. / Choi, J. B. / Choi, S. / Christiansen, P. / Chujo, T. / Cianciolo, V. / Cole, B. A. / Connors, M. / Cronin, N. / Crossette, N. / Csanád, M. / Csörgő, T. / Datta, A. / Daugherity, M. S. / David, G. / DeBlasio, K. / Dehmelt, K. / Denisov, A. / Deshpande, A. / Desmond, E. J. / Ding, L. / Do, J. H. / D'Orazio, L. / Drapier, O. / Drees, A. / Drees, K. A. / Durham, J. M. / Durum, A. / Engelmore, T. / Enokizono, A. / Esha, R. / Esumi, S. / Eyser, K. O. / Fadem, B. / Fan, W. / Fields, D. E. / Finger, M. / Finger, Jr., M. / Firak, D. / Fitzgerald, D. / Fleuret, F. / Fokin, S. L. / Frantz, J. E. / Franz, A. / Frawley, A. D. / Fukao, Y. / Fusayasu, T. / Gainey, K. / Gal, C. / Garg, P. / Garishvili, A. / Garishvili, I. / Giordano, F. / Glenn, A. / Gong, X. / Gonin, M. / Goto, Y. / de Cassagnac, R. Granier / Grau, N. / Greene, S. V. / Perdekamp, M. Grosse / Gu, Y. / Gunji, T. / Guragain, H. / Hachiya, T. / Haggerty, J. S. / Hahn, K. I. / Hamagaki, H. / Han, S. Y. / Hanks, J. / Hasegawa, S. / Hashimoto, K. / Hayano, R. / He, X. / Hemmick, T. K. / Hester, T. / Hill, J. C. / Hodges, A. / Hollis, R. S. / Homma, K. / Hong, B. / Hoshino, T. / Huang, J. / Huang, S. / Ichihara, T. / Ikeda, Y. / Imai, K. / Imazu, Y. / Inaba, M. / Iordanova, A. / Isenhower, D. / Isinhue, A. / Ivanishchev, D. / Jacak, B. V. / Jeon, S. J. / Jezghani, M. / Ji, Z. / Jia, J. / Jiang, X. / Johnson, B. M. / Joo, K. S. / Jouan, D. / Jumper, D. S. / Kamin, J. / Kanda, S. / Kang, B. H. / Kang, J. H. / Kang, J. S. / Kapustinsky, J. / Kawall, D. / Kazantsev, A. V. / Key, J. A. / Khachatryan, V. / Khandai, P. K. / Khanzadeev, A. / Khatiwada, A. / Kijima, K. M. / Kim, C. / Kim, D. J. / Kim, E. -J. / Kim, Y. -J. / Kim, Y. K. / Kincses, D. / Kistenev, E. / Klatsky, J. / Kleinjan, D. / Kline, P. / Koblesky, T. / Kofarago, M. / Komkov, B. / Koster, J. / Kotchetkov, D. / Kotov, D. / Krizek, F. / Kurgyis, B. / Kurita, K. / Kurosawa, M. / Kwon, Y. / Lacey, R. / Lai, Y. S. / Lajoie, J. G. / Larionova, D. / Larionova, M. / Lebedev, A. / Lee, D. M. / Lee, G. H. / Lee, J. / Lee, K. B. / Lee, K. S. / Lee, S. H. / Leitch, M. J. / Leitgab, M. / Lewis, B. / Lewis, N. A. / Li, X. / Lim, S. H. / Liu, M. X. / Lökös, S. / Lynch, D. / Maguire, C. F. / Majoros, T. / Makdisi, Y. I. / Makek, M. / Manion, A. / Manko, V. I. / Mannel, E. / McCumber, M. / McGaughey, P. L. / McGlinchey, D. / McKinney, C. / Meles, A. / Mendoza, M. / Meredith, B. / Metzger, W. J. / Miake, Y. / Mibe, T. / Mignerey, A. C. / Milov, A. / Mishra, D. K. / Mitchell, J. T. / Mitrankov, Iu. / Miyasaka, S. / Mizuno, S. / Mohanty, A. K. / Mohapatra, S. / Moon, T. / Morrison, D. P. / Morrow, S. I. / Moskowitz, M. / Moukhanova, T. V. / Mulilo, B. / Murakami, T. / Murata, J. / Mwai, A. / Nagae, T. / Nagamiya, S. / Nagle, J. L. / Nagy, M. I. / Nakagawa, I. / Nakamiya, Y. / Nakamura, K. R. / Nakamura, T. / Nakano, K. / Nattrass, C. / Nelson, S. / Netrakanti, P. K. / Nihashi, M. / Niida, T. / Nouicer, R. / Novák, T. / Novitzky, N. / Nyanin, A. S. / O'Brien, E. / Ogilvie, C. A. / Oide, H. / Okada, K. / Osborn, J. D. / Oskarsson, A. / Ozawa, K. / Pak, R. / Pantuev, V. / Papavassiliou, V. / Park, I. H. / Park, S. / Park, S. K. / Pate, S. F. / Patel, L. / Patel, M. / Peng, J. -C. / Peng, W. / Perepelitsa, D. V. / Perera, G. D. N. / Peressounko, D. Yu. / PerezLara, C. E. / Perry, J. / Petti, R. / Pinkenburg, C. / Pisani, R. P. / Pun, A. / Purschke, M. L. / Qu, H. / Radzevich, P. V. / Rak, J. / Ramasubramanian, N. / Ravinovich, I. / Read, K. F. / Reynolds, D. / Riabov, V. / Riabov, Y. / Richardson, E. / Richford, D. / Rinn, T. / Riveli, N. / Roach, D. / Rolnick, S. D. / Rosati, M. / Runchey, J. / Ryu, M. S. / Sahlmueller, B. / Saito, N. / Sakaguchi, T. / Sako, H. / Samsonov, V. / Sarsour, M. / Sato, S. / Sawada, S. / Sedgwick, K. / Seele, J. / Seidl, R. / Sekiguchi, Y. / Sen, A. / Seto, R. / Sett, P. / Sharma, D. / Shaver, A. / Shein, I. / Shibata, T. -A. / Shigaki, K. / Shimomura, M. / Shoji, K. / Shukla, P. / Sickles, A. / Silva, C. L. / Silvermyr, D. / Singh, B. K. / Singh, C. P. / Singh, V. / Skolnik, M. / Slunečka, M. / Smith, K. L. / Solano, S. / Soltz, R. A. / Sondheim, W. E. / Sorensen, S. P. / Sourikova, I. V. / Stankus, P. W. / Steinberg, P. / Stenlund, E. / Stepanov, M. / Ster, A. / Stoll, S. P. / Stone, M. R. / Sugitate, T. / Sukhanov, A. / Sun, J. / Sun, X. / Sun, Z. / Takahara, A. / Taketani, A. / Tanaka, Y. / Tanida, K. / Tannenbaum, M. J. / Tarafdar, S. / Taranenko, A. / Tennant, E. / Timilsina, A. / Todoroki, T. / Tomášek, M. / Torii, H. / Towell, R. S. / Tserruya, I. / Ueda, Y. / Ujvari, B. / van Hecke, H. W. / Vargyas, M. / Vazquez-Zambrano, E. / Veicht, A. / Velkovska, J. / Vértesi, R. / Virius, M. / Vrba, V. / Vznuzdaev, E. / Wang, X. R. / Watanabe, D. / Watanabe, K. / Watanabe, Y. / Watanabe, Y. S. / Wei, F. / Whitaker, S. / Wolin, S. / Wong, C. P. / Woody, C. L. / Wu, Y. / Wysocki, M. / Xia, B. / Xu, Q. / Yamaguchi, Y. L. / Yanovich, A. / Yokkaichi, S. / Yoon, I. / You, Z. / Younus, I. / Yushmanov, I. E. / Zajc, W. A. / Zelenski, A. / Zhai, Y. / Zharko, S. / Zhou, S. / Zou, L.

    2020  

    Abstract: The PHENIX experiment at the Relativistic Heavy Ion Collider measured $\pi^0$ and $\eta$ mesons at midrapidity in U$+$U collisions at $\sqrt{s_{_{NN}}}=192$ GeV in a wide transverse momentum range. Measurements were performed in the $\pi^0(\eta)\ ... ...

    Abstract The PHENIX experiment at the Relativistic Heavy Ion Collider measured $\pi^0$ and $\eta$ mesons at midrapidity in U$+$U collisions at $\sqrt{s_{_{NN}}}=192$ GeV in a wide transverse momentum range. Measurements were performed in the $\pi^0(\eta)\rightarrow\gamma\gamma$ decay modes. A strong suppression of $\pi^0$ and $\eta$ meson production at high transverse momentum was observed in central U$+$U collisions relative to binary scaled $p$$+$$p$ results. Yields of $\pi^0$ and $\eta$ mesons measured in U$+$U collisions show similar suppression pattern to the ones measured in Au$+$Au collisions at $\sqrt{s_{_{NN}}}=200$ GeV for similar numbers of participant nucleons. The $\eta$/$\pi^0$ ratios do not show dependence on centrality or transverse momentum, and are consistent with previously measured values in hadron-hadron, hadron-nucleus, nucleus-nucleus, and $e^+e^-$ collisions.

    Comment: 403 authors from 72 institutions, 13 pages, 6 figures, 7 tables, 2012 data. v2 is version accepted by Physical Review C. Plain text data tables for the points plotted in figures for this and previous PHENIX publications are (or will be) publicly available at http://www.phenix.bnl.gov/papers.html
    Keywords High Energy Physics - Experiment ; Nuclear Experiment
    Subject code 551
    Publishing date 2020-05-29
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    More links

    Kategorien

  4. Article ; Online: Azimuthal-angle dependence of charged-pion-interferometry measurements with respect to second- and third-order event planes in Au+Au collisions at √[S(NN)]=200  GeV.

    Adare, A / Afanasiev, S / Aidala, C / Ajitanand, N N / Akiba, Y / Al-Bataineh, H / Alexander, J / Aoki, K / Aramaki, Y / Atomssa, E T / Averbeck, R / Awes, T C / Azmoun, B / Babintsev, V / Bai, M / Baksay, G / Baksay, L / Barish, K N / Bassalleck, B /
    Basye, A T / Bathe, S / Baublis, V / Baumann, C / Bazilevsky, A / Belikov, S / Belmont, R / Bennett, R / Berdnikov, A / Berdnikov, Y / Bickley, A A / Bok, J S / Boyle, K / Brooks, M L / Buesching, H / Bumazhnov, V / Bunce, G / Butsyk, S / Camacho, C M / Campbell, S / Chen, C-H / Chi, C Y / Chiu, M / Choi, I J / Choudhury, R K / Christiansen, P / Chujo, T / Chung, P / Chvala, O / Cianciolo, V / Citron, Z / Cole, B A / Connors, M / Constantin, P / Csanád, M / Csörgő, T / Dahms, T / Dairaku, S / Danchev, I / Das, K / Datta, A / David, G / Denisov, A / Deshpande, A / Desmond, E J / Dietzsch, O / Dion, A / Donadelli, M / Drapier, O / Drees, A / Drees, K A / Durham, J M / Durum, A / Dutta, D / Edwards, S / Efremenko, Y V / Ellinghaus, F / Engelmore, T / Enokizono, A / En'yo, H / Esumi, S / Fadem, B / Fields, D E / Finger, M / Fleuret, F / Fokin, S L / Fraenkel, Z / Frantz, J E / Franz, A / Frawley, A D / Fujiwara, K / Fukao, Y / Fusayasu, T / Garishvili, I / Glenn, A / Gong, H / Gonin, M / Goto, Y / Granier de Cassagnac, R / Grau, N / Greene, S V / Grosse Perdekamp, M / Gunji, T / Gustafsson, H-Å / Haggerty, J S / Hahn, K I / Hamagaki, H / Hamblen, J / Han, R / Hanks, J / Hartouni, E P / Haslum, E / Hayano, R / He, X / Heffner, M / Hemmick, T K / Hester, T / Hill, J C / Hohlmann, M / Holzmann, W / Homma, K / Hong, B / Horaguchi, T / Hornback, D / Huang, S / Ichihara, T / Ichimiya, R / Ide, J / Ikeda, Y / Imai, K / Inaba, M / Isenhower, D / Ishihara, M / Isobe, T / Issah, M / Isupov, A / Ivanischev, D / Jacak, B V / Jia, J / Jin, J / Johnson, B M / Joo, K S / Jouan, D / Jumper, D S / Kajihara, F / Kametani, S / Kamihara, N / Kamin, J / Kang, J H / Kapustinsky, J / Karatsu, K / Kawall, D / Kawashima, M / Kazantsev, A V / Kempel, T / Khanzadeev, A / Kijima, K M / Kim, B I / Kim, D H / Kim, D J / Kim, E / Kim, E-J / Kim, S H / Kim, Y-J / Kinney, E / Kiriluk, K / Kiss, A / Kistenev, E / Kochenda, L / Komkov, B / Konno, M / Koster, J / Kotchetkov, D / Kozlov, A / Král, A / Kravitz, A / Kunde, G J / Kurita, K / Kurosawa, M / Kwon, Y / Kyle, G S / Lacey, R / Lai, Y S / Lajoie, J G / Lebedev, A / Lee, D M / Lee, J / Lee, K / Lee, K B / Lee, K S / Leitch, M J / Leite, M A L / Leitner, E / Lenzi, B / Li, X / Liebing, P / Linden Levy, L A / Liška, T / Litvinenko, A / Liu, H / Liu, M X / Love, B / Luechtenborg, R / Lynch, D / Maguire, C F / Makdisi, Y I / Malakhov, A / Malik, M D / Manko, V I / Mannel, E / Mao, Y / Masui, H / Matathias, F / McCumber, M / McGaughey, P L / Means, N / Meredith, B / Miake, Y / Mignerey, A C / Mikeš, P / Miki, K / Milov, A / Mishra, M / Mitchell, J T / Mohanty, A K / Morino, Y / Morreale, A / Morrison, D P / Moukhanova, T V / Murata, J / Nagamiya, S / Nagle, J L / Naglis, M / Nagy, M I / Nakagawa, I / Nakamiya, Y / Nakamura, T / Nakano, K / Newby, J / Nguyen, M / Niida, T / Nouicer, R / Nyanin, A S / O'Brien, E / Oda, S X / Ogilvie, C A / Oka, M / Okada, K / Onuki, Y / Oskarsson, A / Ouchida, M / Ozawa, K / Pak, R / Pantuev, V / Papavassiliou, V / Park, I H / Park, J / Park, S K / Park, W J / Pate, S F / Pei, H / Peng, J-C / Pereira, H / Peresedov, V / Peressounko, D Yu / Pinkenburg, C / Pisani, R P / Proissl, M / Purschke, M L / Purwar, A K / Qu, H / Rak, J / Rakotozafindrabe, A / Ravinovich, I / Read, K F / Reygers, K / Riabov, V / Riabov, Y / Richardson, E / Roach, D / Roche, G / Rolnick, S D / Rosati, M / Rosen, C A / Rosendahl, S S E / Rosnet, P / Rukoyatkin, P / Ružička, P / Sahlmueller, B / Saito, N / Sakaguchi, T / Sakashita, K / Samsonov, V / Sano, S / Sato, T / Sawada, S / Sedgwick, K / Seele, J / Seidl, R / Semenov, A Yu / Seto, R / Sharma, D / Shein, I / Shibata, T-A / Shigaki, K / Shimomura, M / Shoji, K / Shukla, P / Sickles, A / Silva, C L / Silvermyr, D / Silvestre, C / Sim, K S / Singh, B K / Singh, C P / Singh, V / Slunečka, M / Soltz, R A / Sondheim, W E / Sorensen, S P / Sourikova, I V / Sparks, N A / Stankus, P W / Stenlund, E / Stoll, S P / Sugitate, T / Sukhanov, A / Sziklai, J / Takagui, E M / Taketani, A / Tanabe, R / Tanaka, Y / Tanida, K / Tannenbaum, M J / Tarafdar, S / Taranenko, A / Tarján, P / Themann, H / Thomas, T L / Todoroki, T / Togawa, M / Toia, A / Tomášek, L / Torii, H / Towell, R S / Tserruya, I / Tsuchimoto, Y / Vale, C / Valle, H / van Hecke, H W / Vazquez-Zambrano, E / Veicht, A / Velkovska, J / Vértesi, R / Vinogradov, A A / Virius, M / Vrba, V / Vznuzdaev, E / Wang, X R / Watanabe, D / Watanabe, K / Watanabe, Y / Wei, F / Wei, R / Wessels, J / White, S N / Winter, D / Wood, J P / Woody, C L / Wright, R M / Wysocki, M / Xie, W / Yamaguchi, Y L / Yamaura, K / Yang, R / Yanovich, A / Ying, J / Yokkaichi, S / You, Z / Young, G R / Younus, I / Yushmanov, I E / Zajc, W A / Zhang, C / Zhou, S / Zolin, L

    Physical review letters

    2014  Volume 112, Issue 22, Page(s) 222301

    Abstract: Charged-pion-interferometry measurements were made with respect to the second- and third-order event plane for Au+Au collisions at sqrt[s_{NN}]=200  GeV. A strong azimuthal-angle dependence of the extracted Gaussian-source radii was observed with respect ...

    Abstract Charged-pion-interferometry measurements were made with respect to the second- and third-order event plane for Au+Au collisions at sqrt[s_{NN}]=200  GeV. A strong azimuthal-angle dependence of the extracted Gaussian-source radii was observed with respect to both the second- and third-order event planes. The results for the second-order dependence indicate that the initial eccentricity is reduced during the medium evolution, which is consistent with previous results. In contrast, the results for the third-order dependence indicate that the initial triangular shape is significantly reduced and potentially reversed by the end of the medium evolution, and that the third-order oscillations are largely dominated by the dynamical effects from triangular flow.
    Language English
    Publishing date 2014-06-06
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.112.222301
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  5. Article ; Online: Centrality-Dependent Modification of Jet-Production Rates in Deuteron-Gold Collisions at √[s(NN)]=200 GeV.

    Adare, A / Aidala, C / Ajitanand, N N / Akiba, Y / Al-Bataineh, H / Alexander, J / Alfred, M / Angerami, A / Aoki, K / Apadula, N / Aramaki, Y / Asano, H / Atomssa, E T / Averbeck, R / Awes, T C / Azmoun, B / Babintsev, V / Bai, M / Baksay, G /
    Baksay, L / Bandara, N S / Bannier, B / Barish, K N / Bassalleck, B / Basye, A T / Bathe, S / Baublis, V / Baumann, C / Bazilevsky, A / Beaumier, M / Beckman, S / Belikov, S / Belmont, R / Bennett, R / Berdnikov, A / Berdnikov, Y / Bhom, J H / Blau, D S / Bok, J S / Boyle, K / Brooks, M L / Bryslawskyj, J / Buesching, H / Bumazhnov, V / Bunce, G / Butsyk, S / Campbell, S / Caringi, A / Chen, C-H / Chi, C Y / Chiu, M / Choi, I J / Choi, J B / Choudhury, R K / Christiansen, P / Chujo, T / Chung, P / Chvala, O / Cianciolo, V / Citron, Z / Cole, B A / Conesa Del Valle, Z / Connors, M / Csanád, M / Csörgő, T / Dahms, T / Dairaku, S / Danchev, I / Danley, T W / Das, K / Datta, A / Daugherity, M S / David, G / Dayananda, M K / DeBlasio, K / Dehmelt, K / Denisov, A / Deshpande, A / Desmond, E J / Dharmawardane, K V / Dietzsch, O / Dion, A / Diss, P B / Do, J H / Donadelli, M / D'Orazio, L / Drapier, O / Drees, A / Drees, K A / Durham, J M / Durum, A / Dutta, D / Edwards, S / Efremenko, Y V / Ellinghaus, F / Engelmore, T / Enokizono, A / En'yo, H / Esumi, S / Fadem, B / Feege, N / Fields, D E / Finger, M / Fleuret, F / Fokin, S L / Fraenkel, Z / Frantz, J E / Franz, A / Frawley, A D / Fujiwara, K / Fukao, Y / Fusayasu, T / Gal, C / Gallus, P / Garg, P / Garishvili, I / Ge, H / Giordano, F / Glenn, A / Gong, H / Gonin, M / Goto, Y / Granier de Cassagnac, R / Grau, N / Greene, S V / Grim, G / Grosse Perdekamp, M / Gunji, T / Gustafsson, H-Å / Hachiya, T / Haggerty, J S / Hahn, K I / Hamagaki, H / Hamblen, J / Hamilton, H F / Han, R / Han, S Y / Hanks, J / Hasegawa, S / Haseler, T O S / Hashimoto, K / Haslum, E / Hayano, R / He, X / Heffner, M / Hemmick, T K / Hester, T / Hill, J C / Hohlmann, M / Hollis, R S / Holzmann, W / Homma, K / Hong, B / Horaguchi, T / Hornback, D / Hoshino, T / Hotvedt, N / Huang, J / Huang, S / Ichihara, T / Ichimiya, R / Ikeda, Y / Imai, K / Inaba, M / Iordanova, A / Isenhower, D / Ishihara, M / Issah, M / Ivanishchev, D / Iwanaga, Y / Jacak, B V / Jezghani, M / Jia, J / Jiang, X / Jin, J / Johnson, B M / Jones, T / Joo, K S / Jouan, D / Jumper, D S / Kajihara, F / Kamin, J / Kanda, S / Kang, J H / Kapustinsky, J / Karatsu, K / Kasai, M / Kawall, D / Kawashima, M / Kazantsev, A V / Kempel, T / Key, J A / Khachatryan, V / Khanzadeev, A / Kijima, K M / Kikuchi, J / Kim, A / Kim, B I / Kim, C / Kim, D J / Kim, E-J / Kim, G W / Kim, M / Kim, Y-J / Kimelman, B / Kinney, E / Kiss, Á / Kistenev, E / Kitamura, R / Klatsky, J / Kleinjan, D / Kline, P / Koblesky, T / Kochenda, L / Komkov, B / Konno, M / Koster, J / Kotov, D / Král, A / Kravitz, A / Kunde, G J / Kurita, K / Kurosawa, M / Kwon, Y / Kyle, G S / Lacey, R / Lai, Y S / Lajoie, J G / Lebedev, A / Lee, D M / Lee, J / Lee, K B / Lee, K S / Lee, S / Lee, S H / Leitch, M J / Leite, M A L / Li, X / Lichtenwalner, P / Liebing, P / Lim, S H / Linden Levy, L A / Liška, T / Liu, H / Liu, M X / Love, B / Lynch, D / Maguire, C F / Makdisi, Y I / Makek, M / Malik, M D / Manion, A / Manko, V I / Mannel, E / Mao, Y / Masui, H / Matathias, F / McCumber, M / McGaughey, P L / McGlinchey, D / McKinney, C / Means, N / Meles, A / Mendoza, M / Meredith, B / Miake, Y / Mibe, T / Mignerey, A C / Miki, K / Milov, A / Mishra, D K / Mitchell, J T / Miyasaka, S / Mizuno, S / Mohanty, A K / Montuenga, P / Moon, H J / Moon, T / Morino, Y / Morreale, A / Morrison, D P / Moukhanova, T V / Murakami, T / Murata, J / Mwai, A / Nagamiya, S / Nagashima, K / Nagle, J L / Naglis, M / Nagy, M I / Nakagawa, I / Nakagomi, H / Nakamiya, Y / Nakamura, K R / Nakamura, T / Nakano, K / Nam, S / Nattrass, C / Netrakanti, P K / Newby, J / Nguyen, M / Nihashi, M / Niida, T / Nishimura, S / Nouicer, R / Novák, T / Novitzky, N / Nyanin, A S / Oakley, C / O'Brien, E / Oda, S X / Ogilvie, C A / Oka, M / Okada, K / Onuki, Y / Orjuela Koop, J D / Osborn, J D / Oskarsson, A / Ouchida, M / Ozawa, K / Pak, R / Pantuev, V / Papavassiliou, V / Park, I H / Park, J S / Park, S / Park, S K / Park, W J / Pate, S F / Patel, M / Pei, H / Peng, J-C / Pereira, H / Perepelitsa, D V / Perera, G D N / Peressounko, D Yu / Perry, J / Petti, R / Pinkenburg, C / Pinson, R / Pisani, R P / Proissl, M / Purschke, M L / Qu, H / Rak, J / Ramson, B J / Ravinovich, I / Read, K F / Rembeczki, S / Reygers, K / Reynolds, D / Riabov, V / Riabov, Y / Richardson, E / Rinn, T / Roach, D / Roche, G / Rolnick, S D / Rosati, M / Rosen, C A / Rosendahl, S S E / Rowan, Z / Rubin, J G / Ružička, P / Sahlmueller, B / Saito, N / Sakaguchi, T / Sakashita, K / Sako, H / Samsonov, V / Sano, S / Sarsour, M / Sato, S / Sato, T / Sawada, S / Schaefer, B / Schmoll, B K / Sedgwick, K / Seele, J / Seidl, R / Sen, A / Seto, R / Sett, P / Sexton, A / Sharma, D / Shein, I / Shibata, T-A / Shigaki, K / Shimomura, M / Shoji, K / Shukla, P / Sickles, A / Silva, C L / Silvermyr, D / Silvestre, C / Sim, K S / Singh, B K / Singh, C P / Singh, V / Slunečka, M / Snowball, M / Soltz, R A / Sondheim, W E / Sorensen, S P / Sourikova, I V / Stankus, P W / Stenlund, E / Stepanov, M / Stoll, S P / Sugitate, T / Sukhanov, A / Sumita, T / Sun, J / Sziklai, J / Takagui, E M / Taketani, A / Tanabe, R / Tanaka, Y / Taneja, S / Tanida, K / Tannenbaum, M J / Tarafdar, S / Taranenko, A / Themann, H / Thomas, D / Thomas, T L / Tieulent, R / Timilsina, A / Todoroki, T / Togawa, M / Toia, A / Tomášek, L / Tomášek, M / Torii, H / Towell, C L / Towell, R / Towell, R S / Tserruya, I / Tsuchimoto, Y / Vale, C / Valle, H / van Hecke, H W / Vazquez-Zambrano, E / Veicht, A / Velkovska, J / Vértesi, R / Virius, M / Vrba, V / Vznuzdaev, E / Wang, X R / Watanabe, D / Watanabe, K / Watanabe, Y / Watanabe, Y S / Wei, F / Wei, R / Wessels, J / White, A S / White, S N / Winter, D / Woody, C L / Wright, R M / Wysocki, M / Xia, B / Xue, L / Yalcin, S / Yamaguchi, Y L / Yamaura, K / Yang, R / Yanovich, A / Ying, J / Yokkaichi, S / Yoo, J H / Yoon, I / You, Z / Young, G R / Younus, I / Yu, H / Yushmanov, I E / Zajc, W A / Zelenski, A / Zhou, S / Zou, L

    Physical review letters

    2016  Volume 116, Issue 12, Page(s) 122301

    Abstract: Jet production rates are measured in p+p and d+Au collisions at sqrt[s_{NN}]=200  GeV recorded in 2008 with the PHENIX detector at the Relativistic Heavy Ion Collider. Jets are reconstructed using the R=0.3 anti-k_{t} algorithm from energy deposits in ... ...

    Abstract Jet production rates are measured in p+p and d+Au collisions at sqrt[s_{NN}]=200  GeV recorded in 2008 with the PHENIX detector at the Relativistic Heavy Ion Collider. Jets are reconstructed using the R=0.3 anti-k_{t} algorithm from energy deposits in the electromagnetic calorimeter and charged tracks in multiwire proportional chambers, and the jet transverse momentum (p_{T}) spectra are corrected for the detector response. Spectra are reported for jets with 12<p_{T}<50  GeV/c, within a pseudorapidity acceptance of |η|<0.3. The nuclear-modification factor (R_{dAu}) values for 0%-100% d+Au events are found to be consistent with unity, constraining the role of initial state effects on jet production. However, the centrality-selected R_{dAu} values and central-to-peripheral ratios (R_{CP}) show large, p_{T}-dependent deviations from unity, challenging the conventional models that relate hard-process rates and soft-particle production in collisions involving nuclei.<br />
    Language English
    Publishing date 2016-03-25
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.116.122301
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  6. Article ; Online: Nuclear modification of ψ', χc, and J/ψ production in d+Au collisions at sqrt[s(NN)]=200  GeV.

    Adare, A / Aidala, C / Ajitanand, N N / Akiba, Y / Al-Bataineh, H / Alexander, J / Angerami, A / Aoki, K / Apadula, N / Aramaki, Y / Atomssa, E T / Averbeck, R / Awes, T C / Azmoun, B / Babintsev, V / Bai, M / Baksay, G / Baksay, L / Barish, K N /
    Bassalleck, B / Basye, A T / Bathe, S / Baublis, V / Baumann, C / Bazilevsky, A / Belikov, S / Belmont, R / Bennett, R / Bhom, J H / Blau, D S / Bok, J S / Boyle, K / Brooks, M L / Buesching, H / Bumazhnov, V / Bunce, G / Butsyk, S / Campbell, S / Caringi, A / Chen, C-H / Chi, C Y / Chiu, M / Choi, I J / Choi, J B / Choudhury, R K / Christiansen, P / Chujo, T / Chung, P / Chvala, O / Cianciolo, V / Citron, Z / Cole, B A / Conesa del Valle, Z / Connors, M / Csanád, M / Csörgő, T / Dahms, T / Dairaku, S / Danchev, I / Das, K / Datta, A / David, G / Dayananda, M K / Denisov, A / Deshpande, A / Desmond, E J / Dharmawardane, K V / Dietzsch, O / Dion, A / Donadelli, M / Drapier, O / Drees, A / Drees, K A / Durham, J M / Durum, A / Dutta, D / D'Orazio, L / Edwards, S / Efremenko, Y V / Ellinghaus, F / Engelmore, T / Enokizono, A / En'yo, H / Esumi, S / Fadem, B / Fields, D E / Finger, M / Fleuret, F / Fokin, S L / Fraenkel, Z / Frantz, J E / Franz, A / Frawley, A D / Fujiwara, K / Fukao, Y / Fusayasu, T / Garishvili, I / Glenn, A / Gong, H / Gonin, M / Goto, Y / Granier de Cassagnac, R / Grau, N / Greene, S V / Grim, G / Grosse Perdekamp, M / Gunji, T / Gustafsson, H-Å / Haggerty, J S / Hahn, K I / Hamagaki, H / Hamblen, J / Han, R / Hanks, J / Haslum, E / Hayano, R / He, X / Heffner, M / Hemmick, T K / Hester, T / Hill, J C / Hohlmann, M / Holzmann, W / Homma, K / Hong, B / Horaguchi, T / Hornback, D / Huang, S / Ichihara, T / Ichimiya, R / Ikeda, Y / Imai, K / Inaba, M / Isenhower, D / Ishihara, M / Issah, M / Ivanischev, D / Iwanaga, Y / Jacak, B V / Jia, J / Jiang, X / Jin, J / Johnson, B M / Jones, T / Joo, K S / Jouan, D / Jumper, D S / Kajihara, F / Kamin, J / Kang, J H / Kapustinsky, J / Karatsu, K / Kasai, M / Kawall, D / Kawashima, M / Kazantsev, A V / Kempel, T / Khanzadeev, A / Kijima, K M / Kikuchi, J / Kim, A / Kim, B I / Kim, D J / Kim, E-J / Kim, Y-J / Kinney, E / Kiss, Á / Kistenev, E / Kleinjan, D / Kochenda, L / Komkov, B / Konno, M / Koster, J / Král, A / Kravitz, A / Kunde, G J / Kurita, K / Kurosawa, M / Kwon, Y / Kyle, G S / Lacey, R / Lai, Y S / Lajoie, J G / Lebedev, A / Lee, D M / Lee, J / Lee, K B / Lee, K S / Leitch, M J / Leite, M A L / Li, X / Lichtenwalner, P / Liebing, P / Linden Levy, L A / Liška, T / Liu, H / Liu, M X / Love, B / Lynch, D / Maguire, C F / Makdisi, Y I / Malik, M D / Manko, V I / Mannel, E / Mao, Y / Masui, H / Matathias, F / McCumber, M / McGaughey, P L / McGlinchey, D / Means, N / Meredith, B / Miake, Y / Mibe, T / Mignerey, A C / Miki, K / Milov, A / Mitchell, J T / Mohanty, A K / Moon, H J / Morino, Y / Morreale, A / Morrison, D P / Moukhanova, T V / Murakami, T / Murata, J / Nagamiya, S / Nagle, J L / Naglis, M / Nagy, M I / Nakagawa, I / Nakamiya, Y / Nakamura, K R / Nakamura, T / Nakano, K / Nam, S / Newby, J / Nguyen, M / Nihashi, M / Nouicer, R / Nyanin, A S / Oakley, C / O'Brien, E / Oda, S X / Ogilvie, C A / Oka, M / Okada, K / Onuki, Y / Oskarsson, A / Ouchida, M / Ozawa, K / Pak, R / Pantuev, V / Papavassiliou, V / Park, I H / Park, S K / Park, W J / Pate, S F / Pei, H / Peng, J-C / Pereira, H / Perepelitsa, D / Peressounko, D Yu / Petti, R / Pinkenburg, C / Pisani, R P / Proissl, M / Purschke, M L / Qu, H / Rak, J / Ravinovich, I / Read, K F / Rembeczki, S / Reygers, K / Riabov, V / Riabov, Y / Richardson, E / Roach, D / Roche, G / Rolnick, S D / Rosati, M / Rosen, C A / Rosendahl, S S E / Ružička, P / Sahlmueller, B / Saito, N / Sakaguchi, T / Sakashita, K / Samsonov, V / Sano, S / Sato, T / Sawada, S / Sedgwick, K / Seele, J / Seidl, R / Seto, R / Sharma, D / Shein, I / Shibata, T-A / Shigaki, K / Shimomura, M / Shoji, K / Shukla, P / Sickles, A / Silva, C L / Silvermyr, D / Silvestre, C / Sim, K S / Singh, B K / Singh, C P / Singh, V / Slunečka, M / Soltz, R A / Sondheim, W E / Sorensen, S P / Sourikova, I V / Stankus, P W / Stenlund, E / Stoll, S P / Sugitate, T / Sukhanov, A / Sziklai, J / Takagui, E M / Taketani, A / Tanabe, R / Tanaka, Y / Taneja, S / Tanida, K / Tannenbaum, M J / Tarafdar, S / Taranenko, A / Themann, H / Thomas, D / Thomas, T L / Togawa, M / Toia, A / Tomášek, L / Torii, H / Towell, R S / Tserruya, I / Tsuchimoto, Y / Vale, C / Valle, H / van Hecke, H W / Vazquez-Zambrano, E / Veicht, A / Velkovska, J / Vértesi, R / Virius, M / Vrba, V / Vznuzdaev, E / Wang, X R / Watanabe, D / Watanabe, K / Watanabe, Y / Wei, F / Wei, R / Wessels, J / White, S N / Winter, D / Woody, C L / Wright, R M / Wysocki, M / Yamaguchi, Y L / Yamaura, K / Yang, R / Yanovich, A / Ying, J / Yokkaichi, S / You, Z / Young, G R / Younus, I / Yushmanov, I E / Zajc, W A / Zhou, S

    Physical review letters

    2013  Volume 111, Issue 20, Page(s) 202301

    Abstract: We present results for three charmonia states (ψ', χc, and J/ψ) in d+Au collisions at |y|<0.35 and sqrt[s(NN)]=200  GeV. We find that the modification of the ψ' yield relative to that of the J/ψ scales approximately with charged particle multiplicity at ... ...

    Abstract We present results for three charmonia states (ψ', χc, and J/ψ) in d+Au collisions at |y|<0.35 and sqrt[s(NN)]=200  GeV. We find that the modification of the ψ' yield relative to that of the J/ψ scales approximately with charged particle multiplicity at midrapidity across p+A, d+Au, and A+A results from the Super Proton Synchrotron and the Relativistic Heavy Ion Collider. In large-impact-parameter collisions we observe a similar suppression for the ψ' and J/ψ, while in small-impact-parameter collisions the more weakly bound ψ' is more strongly suppressed. Owing to the short time spent traversing the Au nucleus, the larger ψ' suppression in central events is not explained by an increase of the nuclear absorption owing to meson formation time effects.
    Language English
    Publishing date 2013-11-15
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.111.202301
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  7. Article ; Online: Quadrupole anisotropy in dihadron azimuthal correlations in central d+Au collisions at √(s(NN))=200 GeV.

    Adare, A / Aidala, C / Ajitanand, N N / Akiba, Y / Al-Bataineh, H / Alexander, J / Angerami, A / Aoki, K / Apadula, N / Aramaki, Y / Atomssa, E T / Averbeck, R / Awes, T C / Azmoun, B / Babintsev, V / Bai, M / Baksay, G / Baksay, L / Barish, K N /
    Bassalleck, B / Basye, A T / Bathe, S / Baublis, V / Baumann, C / Bazilevsky, A / Belikov, S / Belmont, R / Bennett, R / Bhom, J H / Blau, D S / Bok, J S / Boyle, K / Brooks, M L / Buesching, H / Bumazhnov, V / Bunce, G / Butsyk, S / Campbell, S / Caringi, A / Chen, C-H / Chi, C Y / Chiu, M / Choi, I J / Choi, J B / Choudhury, R K / Christiansen, P / Chujo, T / Chung, P / Chvala, O / Cianciolo, V / Citron, Z / Cole, B A / Conesa Del Valle, Z / Connors, M / Csanád, M / Csörgő, T / Dahms, T / Dairaku, S / Danchev, I / Das, K / Datta, A / David, G / Dayananda, M K / Denisov, A / Deshpande, A / Desmond, E J / Dharmawardane, K V / Dietzsch, O / Dion, A / Donadelli, M / Drapier, O / Drees, A / Drees, K A / Durham, J M / Durum, A / Dutta, D / D'Orazio, L / Edwards, S / Efremenko, Y V / Ellinghaus, F / Engelmore, T / Enokizono, A / En'yo, H / Esumi, S / Fadem, B / Fields, D E / Finger, M / Fleuret, F / Fokin, S L / Fraenkel, Z / Frantz, J E / Franz, A / Frawley, A D / Fujiwara, K / Fukao, Y / Fusayasu, T / Garishvili, I / Glenn, A / Gong, H / Gonin, M / Goto, Y / Granier de Cassagnac, R / Grau, N / Greene, S V / Grim, G / Grosse Perdekamp, M / Gunji, T / Gustafsson, H-Å / Haggerty, J S / Hahn, K I / Hamagaki, H / Hamblen, J / Han, R / Hanks, J / Haslum, E / Hayano, R / He, X / Heffner, M / Hemmick, T K / Hester, T / Hill, J C / Hohlmann, M / Holzmann, W / Homma, K / Hong, B / Horaguchi, T / Hornback, D / Huang, S / Ichihara, T / Ichimiya, R / Ikeda, Y / Imai, K / Inaba, M / Isenhower, D / Ishihara, M / Issah, M / Ivanischev, D / Iwanaga, Y / Jacak, B V / Jia, J / Jiang, X / Jin, J / Johnson, B M / Jones, T / Joo, K S / Jouan, D / Jumper, D S / Kajihara, F / Kamin, J / Kang, J H / Kapustinsky, J / Karatsu, K / Kasai, M / Kawall, D / Kawashima, M / Kazantsev, A V / Kempel, T / Khanzadeev, A / Kijima, K M / Kikuchi, J / Kim, A / Kim, B I / Kim, D J / Kim, E-J / Kim, Y-J / Kinney, E / Kiss, Á / Kistenev, E / Kleinjan, D / Kochenda, L / Komkov, B / Konno, M / Koster, J / Král, A / Kravitz, A / Kunde, G J / Kurita, K / Kurosawa, M / Kwon, Y / Kyle, G S / Lacey, R / Lai, Y S / Lajoie, J G / Lebedev, A / Lee, D M / Lee, J / Lee, K B / Lee, K S / Leitch, M J / Leite, M A L / Li, X / Lichtenwalner, P / Liebing, P / Linden Levy, L A / Liška, T / Liu, H / Liu, M X / Love, B / Lynch, D / Maguire, C F / Makdisi, Y I / Malik, M D / Manko, V I / Mannel, E / Mao, Y / Masui, H / Matathias, F / McCumber, M / McGaughey, P L / McGlinchey, D / Means, N / Meredith, B / Miake, Y / Mibe, T / Mignerey, A C / Miki, K / Milov, A / Mitchell, J T / Mohanty, A K / Moon, H J / Morino, Y / Morreale, A / Morrison, D P / Moukhanova, T V / Murakami, T / Murata, J / Nagamiya, S / Nagle, J L / Naglis, M / Nagy, M I / Nakagawa, I / Nakamiya, Y / Nakamura, K R / Nakamura, T / Nakano, K / Nam, S / Newby, J / Nguyen, M / Nihashi, M / Nouicer, R / Nyanin, A S / Oakley, C / O'Brien, E / Oda, S X / Ogilvie, C A / Oka, M / Okada, K / Onuki, Y / Oskarsson, A / Ouchida, M / Ozawa, K / Pak, R / Pantuev, V / Papavassiliou, V / Park, I H / Park, S K / Park, W J / Pate, S F / Pei, H / Peng, J-C / Pereira, H / Perepelitsa, D / Peressounko, D Yu / Petti, R / Pinkenburg, C / Pisani, R P / Proissl, M / Purschke, M L / Qu, H / Rak, J / Ravinovich, I / Read, K F / Rembeczki, S / Reygers, K / Riabov, V / Riabov, Y / Richardson, E / Roach, D / Roche, G / Rolnick, S D / Rosati, M / Rosen, C A / Rosendahl, S S E / Ružička, P / Sahlmueller, B / Saito, N / Sakaguchi, T / Sakashita, K / Samsonov, V / Sano, S / Sato, T / Sawada, S / Sedgwick, K / Seele, J / Seidl, R / Seto, R / Sharma, D / Shein, I / Shibata, T-A / Shigaki, K / Shimomura, M / Shoji, K / Shukla, P / Sickles, A / Silva, C L / Silvermyr, D / Silvestre, C / Sim, K S / Singh, B K / Singh, C P / Singh, V / Slunečka, M / Soltz, R A / Sondheim, W E / Sorensen, S P / Sourikova, I V / Stankus, P W / Stenlund, E / Stoll, S P / Sugitate, T / Sukhanov, A / Sziklai, J / Takagui, E M / Taketani, A / Tanabe, R / Tanaka, Y / Taneja, S / Tanida, K / Tannenbaum, M J / Tarafdar, S / Taranenko, A / Themann, H / Thomas, D / Thomas, T L / Togawa, M / Toia, A / Tomášek, L / Torii, H / Towell, R S / Tserruya, I / Tsuchimoto, Y / Vale, C / Valle, H / van Hecke, H W / Vazquez-Zambrano, E / Veicht, A / Velkovska, J / Vértesi, R / Virius, M / Vrba, V / Vznuzdaev, E / Wang, X R / Watanabe, D / Watanabe, K / Watanabe, Y / Wei, F / Wei, R / Wessels, J / White, S N / Winter, D / Woody, C L / Wright, R M / Wysocki, M / Yamaguchi, Y L / Yamaura, K / Yang, R / Yanovich, A / Ying, J / Yokkaichi, S / You, Z / Young, G R / Younus, I / Yushmanov, I E / Zajc, W A / Zhou, S

    Physical review letters

    2013  Volume 111, Issue 21, Page(s) 212301

    Abstract: The PHENIX collaboration at the Relativistic Heavy Ion Collider (RHIC) reports measurements of azimuthal dihadron correlations near midrapidity in d+Au collisions at √(s(NN))=200 GeV. These measurements complement recent analyses by experiments at the ... ...

    Abstract The PHENIX collaboration at the Relativistic Heavy Ion Collider (RHIC) reports measurements of azimuthal dihadron correlations near midrapidity in d+Au collisions at √(s(NN))=200 GeV. These measurements complement recent analyses by experiments at the Large Hadron Collider (LHC) involving central p+Pb collisions at √(s(NN))=5.02 TeV, which have indicated strong anisotropic long-range correlations in angular distributions of hadron pairs. The origin of these anisotropies is currently unknown. Various competing explanations include parton saturation and hydrodynamic flow. We observe qualitatively similar, but larger, anisotropies in d+Au collisions at RHIC compared to those seen in p+Pb collisions at the LHC. The larger extracted v2 values in d+Au are consistent with expectations from hydrodynamic calculations owing to the larger expected initial-state eccentricity compared with that from p+Pb collisions. When both are divided by an estimate of the initial-state eccentricity the scaled anisotropies follow a common trend with multiplicity that may extend to heavy ion data at RHIC and the LHC, where the anisotropies are widely thought to arise from hydrodynamic flow.
    Language English
    Publishing date 2013-11-22
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.111.212301
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  8. Article ; Online: Measurement of Long-Range Angular Correlation and Quadrupole Anisotropy of Pions and (Anti)Protons in Central d+Au Collisions at sqrt[s_{NN}]=200 GeV.

    Adare, A / Aidala, C / Ajitanand, N N / Akiba, Y / Akimoto, R / Al-Bataineh, H / Al-Ta'ani, H / Alexander, J / Andrews, K R / Angerami, A / Aoki, K / Apadula, N / Appelt, E / Aramaki, Y / Armendariz, R / Aschenauer, E C / Atomssa, E T / Averbeck, R / Awes, T C /
    Azmoun, B / Babintsev, V / Bai, M / Baksay, G / Baksay, L / Bannier, B / Barish, K N / Bassalleck, B / Basye, A T / Bathe, S / Baublis, V / Baumann, C / Bazilevsky, A / Belikov, S / Belmont, R / Ben-Benjamin, J / Bennett, R / Bhom, J H / Blau, D S / Bok, J S / Boyle, K / Brooks, M L / Broxmeyer, D / Buesching, H / Bumazhnov, V / Bunce, G / Butsyk, S / Campbell, S / Caringi, A / Castera, P / Chen, C-H / Chi, C Y / Chiu, M / Choi, I J / Choi, J B / Choudhury, R K / Christiansen, P / Chujo, T / Chung, P / Chvala, O / Cianciolo, V / Citron, Z / Cole, B A / Conesa Del Valle, Z / Connors, M / Csanád, M / Csörgő, T / Dahms, T / Dairaku, S / Danchev, I / Das, K / Datta, A / David, G / Dayananda, M K / Denisov, A / Deshpande, A / Desmond, E J / Dharmawardane, K V / Dietzsch, O / Dion, A / Donadelli, M / Drapier, O / Drees, A / Drees, K A / Durham, J M / Durum, A / Dutta, D / D'Orazio, L / Edwards, S / Efremenko, Y V / Ellinghaus, F / Engelmore, T / Enokizono, A / En'yo, H / Esumi, S / Fadem, B / Fields, D E / Finger, M / Fleuret, F / Fokin, S L / Fraenkel, Z / Frantz, J E / Franz, A / Frawley, A D / Fujiwara, K / Fukao, Y / Fusayasu, T / Gal, C / Garishvili, I / Glenn, A / Gong, H / Gong, X / Gonin, M / Goto, Y / Granier de Cassagnac, R / Grau, N / Greene, S V / Grim, G / Grosse Perdekamp, M / Gunji, T / Guo, L / Gustafsson, H-Å / Haggerty, J S / Hahn, K I / Hamagaki, H / Hamblen, J / Han, R / Hanks, J / Harper, C / Hashimoto, K / Haslum, E / Hayano, R / He, X / Heffner, M / Hemmick, T K / Hester, T / Hill, J C / Hohlmann, M / Hollis, R S / Holzmann, W / Homma, K / Hong, B / Horaguchi, T / Hori, Y / Hornback, D / Huang, S / Ichihara, T / Ichimiya, R / Iinuma, H / Ikeda, Y / Imai, K / Inaba, M / Iordanova, A / Isenhower, D / Ishihara, M / Issah, M / Ivanischev, D / Iwanaga, Y / Jacak, B V / Jia, J / Jiang, X / Jin, J / John, D / Johnson, B M / Jones, T / Joo, K S / Jouan, D / Jumper, D S / Kajihara, F / Kamin, J / Kaneti, S / Kang, B H / Kang, J H / Kang, J S / Kapustinsky, J / Karatsu, K / Kasai, M / Kawall, D / Kawashima, M / Kazantsev, A V / Kempel, T / Khanzadeev, A / Kijima, K M / Kikuchi, J / Kim, A / Kim, B I / Kim, D J / Kim, E-J / Kim, Y-J / Kim, Y K / Kinney, E / Kiss, Á / Kistenev, E / Kleinjan, D / Kline, P / Kochenda, L / Komkov, B / Konno, M / Koster, J / Kotov, D / Král, A / Kravitz, A / Kunde, G J / Kurita, K / Kurosawa, M / Kwon, Y / Kyle, G S / Lacey, R / Lai, Y S / Lajoie, J G / Lebedev, A / Lee, D M / Lee, J / Lee, K B / Lee, K S / Lee, S H / Lee, S R / Leitch, M J / Leite, M A L / Li, X / Lichtenwalner, P / Liebing, P / Lim, S H / Linden Levy, L A / Liška, T / Liu, H / Liu, M X / Love, B / Lynch, D / Maguire, C F / Makdisi, Y I / Malik, M D / Manion, A / Manko, V I / Mannel, E / Mao, Y / Masui, H / Matathias, F / McCumber, M / McGaughey, P L / McGlinchey, D / McKinney, C / Means, N / Mendoza, M / Meredith, B / Miake, Y / Mibe, T / Mignerey, A C / Miki, K / Milov, A / Mitchell, J T / Miyachi, Y / Mohanty, A K / Moon, H J / Morino, Y / Morreale, A / Morrison, D P / Motschwiller, S / Moukhanova, T V / Murakami, T / Murata, J / Nagamiya, S / Nagle, J L / Naglis, M / Nagy, M I / Nakagawa, I / Nakamiya, Y / Nakamura, K R / Nakamura, T / Nakano, K / Nam, S / Newby, J / Nguyen, M / Nihashi, M / Nouicer, R / Nyanin, A S / Oakley, C / O'Brien, E / Oda, S X / Ogilvie, C A / Oka, M / Okada, K / Onuki, Y / Oskarsson, A / Ouchida, M / Ozawa, K / Pak, R / Pantuev, V / Papavassiliou, V / Park, B H / Park, I H / Park, S K / Park, W J / Pate, S F / Patel, L / Pei, H / Peng, J-C / Pereira, H / Peressounko, D Yu / Petti, R / Pinkenburg, C / Pisani, R P / Proissl, M / Purschke, M L / Qu, H / Rak, J / Ravinovich, I / Read, K F / Rembeczki, S / Reygers, K / Riabov, V / Riabov, Y / Richardson, E / Roach, D / Roche, G / Rolnick, S D / Rosati, M / Rosen, C A / Rosendahl, S S E / Ružička, P / Sahlmueller, B / Saito, N / Sakaguchi, T / Sakashita, K / Samsonov, V / Sano, S / Sarsour, M / Sato, T / Savastio, M / Sawada, S / Sedgwick, K / Seele, J / Seidl, R / Seto, R / Sharma, D / Shein, I / Shibata, T-A / Shigaki, K / Shim, H H / Shimomura, M / Shoji, K / Shukla, P / Sickles, A / Silva, C L / Silvermyr, D / Silvestre, C / Sim, K S / Singh, B K / Singh, C P / Singh, V / Slunečka, M / Sodre, T / Soltz, R A / Sondheim, W E / Sorensen, S P / Sourikova, I V / Stankus, P W / Stenlund, E / Stoll, S P / Sugitate, T / Sukhanov, A / Sun, J / Sziklai, J / Takagui, E M / Takahara, A / Taketani, A / Tanabe, R / Tanaka, Y / Taneja, S / Tanida, K / Tannenbaum, M J / Tarafdar, S / Taranenko, A / Tennant, E / Themann, H / Thomas, D / Thomas, T L / Togawa, M / Toia, A / Tomášek, L / Tomášek, M / Torii, H / Towell, R S / Tserruya, I / Tsuchimoto, Y / Utsunomiya, K / Vale, C / Valle, H / van Hecke, H W / Vazquez-Zambrano, E / Veicht, A / Velkovska, J / Vértesi, R / Virius, M / Vossen, A / Vrba, V / Vznuzdaev, E / Wang, X R / Watanabe, D / Watanabe, K / Watanabe, Y / Watanabe, Y S / Wei, F / Wei, R / Wessels, J / White, S N / Winter, D / Woody, C L / Wright, R M / Wysocki, M / Yamaguchi, Y L / Yamaura, K / Yang, R / Yanovich, A / Ying, J / Yokkaichi, S / Yoo, J S / You, Z / Young, G R / Younus, I / Yushmanov, I E / Zajc, W A / Zelenski, A / Zhou, S

    Physical review letters

    2015  Volume 114, Issue 19, Page(s) 192301

    Abstract: We present azimuthal angular correlations between charged hadrons and energy deposited in calorimeter towers in central d+Au and minimum bias p+p collisions at sqrt[s_{NN}]=200 GeV. The charged hadron is measured at midrapidity |η|<0.35, and the energy ... ...

    Abstract We present azimuthal angular correlations between charged hadrons and energy deposited in calorimeter towers in central d+Au and minimum bias p+p collisions at sqrt[s_{NN}]=200 GeV. The charged hadron is measured at midrapidity |η|<0.35, and the energy is measured at large rapidity (-3.7<η<-3.1, Au-going direction). An enhanced near-side angular correlation across |Δη|>2.75 is observed in d+Au collisions. Using the event plane method applied to the Au-going energy distribution, we extract the anisotropy strength v_{2} for inclusive charged hadrons at midrapidity up to p_{T}=4.5 GeV/c. We also present the measurement of v_{2} for identified π^{±} and (anti)protons in central d+Au collisions, and observe a mass-ordering pattern similar to that seen in heavy-ion collisions. These results are compared with viscous hydrodynamic calculations and measurements from p+Pb at sqrt[s_{NN}]=5.02 TeV. The magnitude of the mass ordering in d+Au is found to be smaller than that in p+Pb collisions, which may indicate smaller radial flow in lower energy d+Au collisions.
    Language English
    Publishing date 2015-05-15
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.114.192301
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  9. Article ; Online: Observation of direct-photon collective flow in Au + Au collisions at √s(NN)] = 200 GeV.

    Adare, A / Afanasiev, S / Aidala, C / Ajitanand, N N / Akiba, Y / Al-Bataineh, H / Alexander, J / Aoki, K / Aramaki, Y / Atomssa, E T / Averbeck, R / Awes, T C / Azmoun, B / Babintsev, V / Bai, M / Baksay, G / Baksay, L / Barish, K N / Bassalleck, B /
    Basye, A T / Bathe, S / Baublis, V / Baumann, C / Bazilevsky, A / Belikov, S / Belmont, R / Bennett, R / Berdnikov, A / Berdnikov, Y / Bickley, A A / Bok, J S / Boyle, K / Brooks, M L / Buesching, H / Bumazhnov, V / Bunce, G / Butsyk, S / Camacho, C M / Campbell, S / Chen, C-H / Chi, C Y / Chiu, M / Choi, I J / Choudhury, R K / Christiansen, P / Chujo, T / Chung, P / Chvala, O / Cianciolo, V / Citron, Z / Cole, B A / Connors, M / Constantin, P / Csanád, M / Csörgő, T / Dahms, T / Dairaku, S / Danchev, I / Das, K / Datta, A / David, G / Denisov, A / Deshpande, A / Desmond, E J / Dietzsch, O / Dion, A / Donadelli, M / Drapier, O / Drees, A / Drees, K A / Durham, J M / Durum, A / Dutta, D / Edwards, S / Efremenko, Y V / Ellinghaus, F / Engelmore, T / Enokizono, A / En'yo, H / Esumi, S / Fadem, B / Fields, D E / Finger, M / Fleuret, F / Fokin, S L / Fraenkel, Z / Frantz, J E / Franz, A / Frawley, A D / Fujiwara, K / Fukao, Y / Fusayasu, T / Garishvili, I / Glenn, A / Gong, H / Gonin, M / Goto, Y / Granier de Cassagnac, R / Grau, N / Greene, S V / Grosse Perdekamp, M / Gunji, T / Gustafsson, H-Å / Haggerty, J S / Hahn, K I / Hamagaki, H / Hamblen, J / Han, R / Hanks, J / Hartouni, E P / Haslum, E / Hayano, R / He, X / Heffner, M / Hemmick, T K / Hester, T / Hill, J C / Hohlmann, M / Holzmann, W / Homma, K / Hong, B / Horaguchi, T / Hornback, D / Huang, S / Ichihara, T / Ichimiya, R / Ide, J / Ikeda, Y / Imai, K / Inaba, M / Isenhower, D / Ishihara, M / Isobe, T / Issah, M / Isupov, A / Ivanischev, D / Jacak, B V / Jia, J / Jin, J / Johnson, B M / Joo, K S / Jouan, D / Jumper, D S / Kajihara, F / Kametani, S / Kamihara, N / Kamin, J / Kang, J H / Kapustinsky, J / Karatsu, K / Kawall, D / Kawashima, M / Kazantsev, A V / Kempel, T / Khanzadeev, A / Kijima, K M / Kim, B I / Kim, D H / Kim, D J / Kim, E / Kim, E J / Kim, S H / Kim, Y J / Kinney, E / Kiriluk, K / Kiss, A / Kistenev, E / Klein-Boesing, C / Kochenda, L / Komkov, B / Konno, M / Koster, J / Kotchetkov, D / Kozlov, A / Král, A / Kravitz, A / Kunde, G J / Kurita, K / Kurosawa, M / Kwon, Y / Kyle, G S / Lacey, R / Lai, Y S / Lajoie, J G / Lebedev, A / Lee, D M / Lee, J / Lee, K / Lee, K B / Lee, K S / Leitch, M J / Leite, M A L / Leitner, E / Lenzi, B / Li, X / Liebing, P / Linden Levy, L A / Liška, T / Litvinenko, A / Liu, H / Liu, M X / Love, B / Luechtenborg, R / Lynch, D / Maguire, C F / Makdisi, Y I / Malakhov, A / Malik, M D / Manko, V I / Mannel, E / Mao, Y / Masui, H / Matathias, F / McCumber, M / McGaughey, P L / Means, N / Meredith, B / Miake, Y / Mignerey, A C / Mikeš, P / Miki, K / Milov, A / Mishra, M / Mitchell, J T / Mohanty, A K / Morino, Y / Morreale, A / Morrison, D P / Moukhanova, T V / Murata, J / Nagamiya, S / Nagle, J L / Naglis, M / Nagy, M I / Nakagawa, I / Nakamiya, Y / Nakamura, T / Nakano, K / Newby, J / Nguyen, M / Nouicer, R / Nyanin, A S / O'Brien, E / Oda, S X / Ogilvie, C A / Oka, M / Okada, K / Onuki, Y / Oskarsson, A / Ouchida, M / Ozawa, K / Pak, R / Pantuev, V / Papavassiliou, V / Park, I H / Park, J / Park, S K / Park, W J / Pate, S F / Pei, H / Peng, J-C / Pereira, H / Peresedov, V / Peressounko, D Yu / Pinkenburg, C / Pisani, R P / Proissl, M / Purschke, M L / Purwar, A K / Qu, H / Rak, J / Rakotozafindrabe, A / Ravinovich, I / Read, K F / Reygers, K / Riabov, V / Riabov, Y / Richardson, E / Roach, D / Roche, G / Rolnick, S D / Rosati, M / Rosen, C A / Rosendahl, S S E / Rosnet, P / Rukoyatkin, P / Ružička, P / Sahlmueller, B / Saito, N / Sakaguchi, T / Sakashita, K / Samsonov, V / Sano, S / Sato, T / Sawada, S / Sedgwick, K / Seele, J / Seidl, R / Semenov, A Yu / Seto, R / Sharma, D / Shein, I / Shibata, T-A / Shigaki, K / Shimomura, M / Shoji, K / Shukla, P / Sickles, A / Silva, C L / Silvermyr, D / Silvestre, C / Sim, K S / Singh, B K / Singh, C P / Singh, V / Slunečka, M / Soltz, R A / Sondheim, W E / Sorensen, S P / Sourikova, I V / Sparks, N A / Stankus, P W / Stenlund, E / Stoll, S P / Sugitate, T / Sukhanov, A / Sziklai, J / Takagui, E M / Taketani, A / Tanabe, R / Tanaka, Y / Tanida, K / Tannenbaum, M J / Tarafdar, S / Taranenko, A / Tarján, P / Themann, H / Thomas, T L / Togawa, M / Toia, A / Tomášek, L / Torii, H / Towell, R S / Tserruya, I / Tsuchimoto, Y / Vale, C / Valle, H / van Hecke, H W / Vazquez-Zambrano, E / Veicht, A / Velkovska, J / Vértesi, R / Vinogradov, A A / Virius, M / Vrba, V / Vznuzdaev, E / Wang, X R / Watanabe, D / Watanabe, K / Watanabe, Y / Wei, F / Wei, R / Wessels, J / White, S N / Winter, D / Wood, J P / Woody, C L / Wright, R M / Wysocki, M / Xie, W / Yamaguchi, Y L / Yamaura, K / Yang, R / Yanovich, A / Ying, J / Yokkaichi, S / You, Z / Young, G R / Younus, I / Yushmanov, I E / Zajc, W A / Zhang, C / Zhou, S / Zolin, L

    Physical review letters

    2012  Volume 109, Issue 12, Page(s) 122302

    Abstract: The second Fourier component v(2) of the azimuthal anisotropy with respect to the reaction plane is measured for direct photons at midrapidity and transverse momentum (p(T)) of 1-12 GeV/c in Au + Au collisions at √s(NN)] = 200 GeV. Previous measurements ... ...

    Abstract The second Fourier component v(2) of the azimuthal anisotropy with respect to the reaction plane is measured for direct photons at midrapidity and transverse momentum (p(T)) of 1-12 GeV/c in Au + Au collisions at √s(NN)] = 200 GeV. Previous measurements of this quantity for hadrons with p(T) < 6 GeV/c indicate that the medium behaves like a nearly perfect fluid, while for p(T) > 6 GeV/c a reduced anisotropy is interpreted in terms of a path-length dependence for parton energy loss. In this measurement with the PHENIX detector at the Relativistic Heavy Ion Collider we find that for p(T) > 4 GeV/c the anisotropy for direct photons is consistent with zero, which is as expected if the dominant source of direct photons is initial hard scattering. However, in the p(T) < 4 GeV/c region dominated by thermal photons, we find a substantial direct-photon v(2) comparable to that of hadrons, whereas model calculations for thermal photons in this kinematic region underpredict the observed v(2).
    Language English
    Publishing date 2012-09-21
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.109.122302
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  10. Article ; Online: Evolution of π(0) suppression in Au+Au collisions from √(s(NN))=39 to 200 GeV.

    Adare, A / Afanasiev, S / Aidala, C / Ajitanand, N N / Akiba, Y / Akimoto, R / Al-Ta'ani, H / Alexander, J / Angerami, A / Aoki, K / Apadula, N / Aramaki, Y / Asano, H / Aschenauer, E C / Atomssa, E T / Awes, T C / Azmoun, B / Babintsev, V / Bai, M /
    Bannier, B / Barish, K N / Bassalleck, B / Bathe, S / Baublis, V / Baumgart, S / Bazilevsky, A / Belmont, R / Berdnikov, A / Berdnikov, Y / Bing, X / Blau, D S / Boyle, K / Brooks, M L / Buesching, H / Bumazhnov, V / Butsyk, S / Campbell, S / Castera, P / Chen, C-H / Chi, C Y / Chiu, M / Choi, I J / Choi, J B / Choi, S / Choudhury, R K / Christiansen, P / Chujo, T / Chvala, O / Cianciolo, V / Citron, Z / Cole, B A / Connors, M / Csanád, M / Csörgő, T / Dairaku, S / Datta, A / Daugherity, M S / David, G / Denisov, A / Deshpande, A / Desmond, E J / Dharmawardane, K V / Dietzsch, O / Ding, L / Dion, A / Donadelli, M / Drapier, O / Drees, A / Drees, K A / Durham, J M / Durum, A / D'Orazio, L / Edwards, S / Efremenko, Y V / Engelmore, T / Enokizono, A / Esumi, S / Eyser, K O / Fadem, B / Fields, D E / Finger, M / Fleuret, F / Fokin, S L / Frantz, J E / Franz, A / Frawley, A D / Fukao, Y / Fusayasu, T / Gainey, K / Gal, C / Garishvili, A / Garishvili, I / Glenn, A / Gong, X / Gonin, M / Goto, Y / Granier de Cassagnac, R / Grau, N / Greene, S V / Grosse Perdekamp, M / Gunji, T / Guo, L / Gustafsson, H-Å / Hachiya, T / Haggerty, J S / Hahn, K I / Hamagaki, H / Hanks, J / Hashimoto, K / Haslum, E / Hayano, R / He, X / Hemmick, T K / Hester, T / Hill, J C / Hollis, R S / Homma, K / Hong, B / Horaguchi, T / Hori, Y / Huang, S / Ichihara, T / Iinuma, H / Ikeda, Y / Imrek, J / Inaba, M / Iordanova, A / Isenhower, D / Issah, M / Isupov, A / Ivanischev, D / Jacak, B V / Javani, M / Jia, J / Jiang, X / Johnson, B M / Joo, K S / Jouan, D / Kamin, J / Kaneti, S / Kang, B H / Kang, J H / Kang, J S / Kapustinsky, J / Karatsu, K / Kasai, M / Kawall, D / Kazantsev, A V / Kempel, T / Khanzadeev, A / Kijima, K M / Kim, B I / Kim, C / Kim, D J / Kim, E-J / Kim, H J / Kim, K-B / Kim, Y-J / Kim, Y K / Kinney, E / Kiss, A / Kistenev, E / Klatsky, J / Kleinjan, D / Kline, P / Komatsu, Y / Komkov, B / Koster, J / Kotchetkov, D / Kotov, D / Král, A / Krizek, F / Kunde, G J / Kurita, K / Kurosawa, M / Kwon, Y / Kyle, G S / Lacey, R / Lai, Y S / Lajoie, J G / Lebedev, A / Lee, B / Lee, D M / Lee, J / Lee, K B / Lee, K S / Lee, S H / Lee, S R / Leitch, M J / Leite, M A L / Leitgab, M / Lewis, B / Lim, S H / Linden Levy, L A / Litvinenko, A / Liu, M X / Love, B / Maguire, C F / Makdisi, Y I / Makek, M / Malakhov, A / Manion, A / Manko, V I / Mannel, E / Masumoto, S / McCumber, M / McGaughey, P L / McGlinchey, D / McKinney, C / Mendoza, M / Meredith, B / Miake, Y / Mibe, T / Mignerey, A C / Milov, A / Mishra, D K / Mitchell, J T / Miyachi, Y / Miyasaka, S / Mohanty, A K / Moon, H J / Morrison, D P / Motschwiller, S / Moukhanova, T V / Murakami, T / Murata, J / Nagae, T / Nagamiya, S / Nagle, J L / Nagy, M I / Nakagawa, I / Nakamiya, Y / Nakamura, K R / Nakamura, T / Nakano, K / Nattrass, C / Nederlof, A / Nihashi, M / Nouicer, R / Novitzky, N / Nyanin, A S / O'Brien, E / Ogilvie, C A / Okada, K / Oskarsson, A / Ouchida, M / Ozawa, K / Pak, R / Pantuev, V / Papavassiliou, V / Park, B H / Park, I H / Park, S K / Pate, S F / Patel, L / Pei, H / Peng, J-C / Pereira, H / Peresedov, V / Peressounko, D Yu / Petti, R / Pinkenburg, C / Pisani, R P / Proissl, M / Purschke, M L / Qu, H / Rak, J / Ravinovich, I / Read, K F / Reynolds, R / Riabov, V / Riabov, Y / Richardson, E / Roach, D / Roche, G / Rolnick, S D / Rosati, M / Rukoyatkin, P / Sahlmueller, B / Saito, N / Sakaguchi, T / Samsonov, V / Sano, M / Sarsour, M / Sawada, S / Sedgwick, K / Seidl, R / Sen, A / Seto, R / Sharma, D / Shein, I / Shibata, T-A / Shigaki, K / Shimomura, M / Shoji, K / Shukla, P / Sickles, A / Silva, C L / Silvermyr, D / Sim, K S / Singh, B K / Singh, C P / Singh, V / Slunečka, M / Soltz, R A / Sondheim, W E / Sorensen, S P / Soumya, M / Sourikova, I V / Stankus, P W / Stenlund, E / Stepanov, M / Ster, A / Stoll, S P / Sugitate, T / Sukhanov, A / Sun, J / Sziklai, J / Takagui, E M / Takahara, A / Taketani, A / Tanaka, Y / Taneja, S / Tanida, K / Tannenbaum, M J / Tarafdar, S / Taranenko, A / Tennant, E / Themann, H / Todoroki, T / Tomášek, L / Tomášek, M / Torii, H / Towell, R S / Tserruya, I / Tsuchimoto, Y / Tsuji, T / Vale, C / van Hecke, H W / Vargyas, M / Vazquez-Zambrano, E / Veicht, A / Velkovska, J / Vértesi, R / Virius, M / Vossen, A / Vrba, V / Vznuzdaev, E / Wang, X R / Watanabe, D / Watanabe, K / Watanabe, Y / Watanabe, Y S / Wei, F / Wei, R / White, S N / Winter, D / Wolin, S / Woody, C L / Wysocki, M / Yamaguchi, Y L / Yang, R / Yanovich, A / Ying, J / Yokkaichi, S / You, Z / Younus, I / Yushmanov, I E / Zajc, W A / Zelenski, A / Zolin, L

    Physical review letters

    2012  Volume 109, Issue 15, Page(s) 152301

    Abstract: Neutral-pion π(0) spectra were measured at midrapidity (|y|<0.35) in Au+Au collisions at √(s(NN))=39 and 62.4 GeV and compared with earlier measurements at 200 GeV in a transverse-momentum range of 1

    Abstract Neutral-pion π(0) spectra were measured at midrapidity (|y|<0.35) in Au+Au collisions at √(s(NN))=39 and 62.4 GeV and compared with earlier measurements at 200 GeV in a transverse-momentum range of 1<p(T)<10 GeV/c. The high-p(T) tail is well described by a power law in all cases, and the powers decrease significantly with decreasing center-of-mass energy. The change of powers is very similar to that observed in the corresponding spectra for p+p collisions. The nuclear modification factors (R(AA)) show significant suppression, with a distinct energy, centrality, and p(T) dependence. Above p(T)=7 GeV/c, R(AA) is similar for √(s(NN))=62.4 and 200 GeV at all centralities. Perturbative-quantum-chromodynamics calculations that describe R(AA) well at 200 GeV fail to describe the 39 GeV data, raising the possibility that, for the same p(T) region, the relative importance of initial-state effects and soft processes increases at lower energies. The p(T) range where π(0) spectra in central Au+Au collisions have the same power as in p+p collisions is ≈5 and 7 GeV/c for √(s(NN))=200 and 62.4 GeV, respectively. For the √(s(NN))=39 GeV data, it is not clear whether such a region is reached, and the x(T) dependence of the x(T)-scaling power-law exponent is very different from that observed in the √(s(NN))=62 and 200 GeV data, providing further evidence that initial-state effects and soft processes mask the in-medium suppression of hard-scattered partons to higher p(T) as the collision energy decreases.<br />
    Language English
    Publishing date 2012-10-09
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.109.152301
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

To top