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  1. Article ; Online: Fluctuations of conserved charges within a Hadron Resonance Gas approach

    Mantovani Sarti V. / Alba P. / Alberico W. / Bellwied R. / Bluhm M. / Nahrgang M. / Ratti C.

    EPJ Web of Conferences, Vol 97, p

    chemical freeze-out conditions from net-charge and net-proton fluctuations

    2015  Volume 00019

    Abstract: We present an analysis of fluctuations of conserved charges, as baryon number B and electric charge Q, using the Hadron Resonance Gas (HRG) model. The study of such observables within a theoretical approach and the comparison to experimental data on the ... ...

    Abstract We present an analysis of fluctuations of conserved charges, as baryon number B and electric charge Q, using the Hadron Resonance Gas (HRG) model. The study of such observables within a theoretical approach and the comparison to experimental data on the moments of the multiplicity distributions of specific particles represents a useful tool to extract the chemical freeze-out parameters, temperature T and baryo-chemical potential μB. In particular we calculate ratios of higher-order susceptibilities for net-protons and net-charge and we compare our results to the latest data from STAR collaboration. The effect of resonance decays and kinematic cuts applied in the experimental analysis in transverse momentum, rapidity and pseudo-rapidity are included in the calculation along with the randomization of nucleons occurring in the hadronic phase.
    Keywords Science ; Q ; Physics ; QC1-999
    Subject code 541
    Language English
    Publishing date 2015-01-01T00:00:00Z
    Publisher EDP Sciences
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article ; Online: Is there a flavor hierarchy in the deconfinement transition of QCD?

    Bellwied, Rene / Borsanyi, Szabolcs / Fodor, Zoltan / Katz, Sándor D / Ratti, Claudia

    Physical review letters

    2013  Volume 111, Issue 20, Page(s) 202302

    Abstract: We present possible indications for flavor separation during the QCD crossover transition based on continuum extrapolated lattice QCD calculations of higher order susceptibilities. We base our findings on flavor-specific quantities in the light and ... ...

    Abstract We present possible indications for flavor separation during the QCD crossover transition based on continuum extrapolated lattice QCD calculations of higher order susceptibilities. We base our findings on flavor-specific quantities in the light and strange quark sector. We propose a possible experimental verification of our prediction, based on the measurement of higher order moments of identified particle multiplicities. Since all our calculations are performed at zero baryochemical potential, these results are of particular relevance for the heavy-ion program at the LHC.
    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.111.202302
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Book ; Online: AI-assisted Optimization of the ECCE Tracking System at the Electron Ion Collider

    Fanelli, C. / Papandreou, Z. / Suresh, K. / Adkins, J. K. / Akiba, Y. / Albataineh, A. / Amaryan, M. / Arsene, I. C. / Gayoso, C. Ayerbe / Bae, J. / Bai, X. / Baker, M. D. / Bashkanov, M. / Bellwied, R. / Benmokhtar, F. / Berdnikov, V. / Bernauer, J. C. / Bock, F. / Boeglin, W. /
    Borysova, M. / Brash, E. / Brindza, P. / Briscoe, W. J. / Brooks, M. / Bueltmann, S. / Bukhari, M. H. S. / Bylinkin, A. / Capobianco, R. / Chang, W. -C. / Cheon, Y. / Chen, K. / Chen, K. -F. / Cheng, K. -Y. / Chiu, M. / Chujo, T. / Citron, Z. / Cline, E. / Cohen, E. / Cormier, T. / Morales, Y. Corrales / Cotton, C. / Crafts, J. / Crawford, C. / Creekmore, S. / Cuevas, C. / Cunningham, J. / David, G. / Dean, C. T. / Demarteau, M. / Diehl, S.

    2022  

    Abstract: The Electron-Ion Collider (EIC) is a cutting-edge accelerator facility that will study the nature of the "glue" that binds the building blocks of the visible matter in the universe. The proposed experiment will be realized at Brookhaven National ... ...

    Abstract The Electron-Ion Collider (EIC) is a cutting-edge accelerator facility that will study the nature of the "glue" that binds the building blocks of the visible matter in the universe. The proposed experiment will be realized at Brookhaven National Laboratory in approximately 10 years from now, with detector design and R&D currently ongoing. Notably, EIC is one of the first large-scale facilities to leverage Artificial Intelligence (AI) already starting from the design and R&D phases. The EIC Comprehensive Chromodynamics Experiment (ECCE) is a consortium that proposed a detector design based on a 1.5T solenoid. The EIC detector proposal review concluded that the ECCE design will serve as the reference design for an EIC detector. Herein we describe a comprehensive optimization of the ECCE tracker using AI. The work required a complex parametrization of the simulated detector system. Our approach dealt with an optimization problem in a multidimensional design space driven by multiple objectives that encode the detector performance, while satisfying several mechanical constraints. We describe our strategy and show results obtained for the ECCE tracking system. The AI-assisted design is agnostic to the simulation framework and can be extended to other sub-detectors or to a system of sub-detectors to further optimize the performance of the EIC detector.

    Comment: 16 pages, 18 figures, 2 appendices, 3 tables
    Keywords Physics - Instrumentation and Detectors ; Computer Science - Machine Learning ; High Energy Physics - Experiment ; Nuclear Experiment ; Physics - Computational Physics
    Subject code 670 ; 006
    Publishing date 2022-05-18
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Book ; Thesis: Korrelationen zwischen Transfer und Fusion in Schwerionenkollisionen an der Coulombbarriere

    Bellwied, René

    1989  

    Author's details R. Bellwied. Ges. für Schwerionenforschung mbH
    Size 119 S, graph. Darst, 30 cm
    Publisher GSI
    Publishing place Darmstadt
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Univ., Diss--Mainz
    Database Former special subject collection: coastal and deep sea fishing

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  5. Book ; Thesis: Korrelation zwischen Transfer und Fusion in Schwerionenkollisionen an der Coulombbarriere

    Bellwied, René

    (GSI-Report ; 89-08)

    1989  

    Author's details René Bellwied
    Series title GSI-Report ; 89-08
    Language German
    Size 119 S., graph. Darst.
    Publisher Ges. f. Schwerionenforschung
    Publishing place Darmstadt
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Univ., Diss.--Mainz, 1989
    Database Library catalogue of the German National Library of Science and Technology (TIB), Hannover

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  6. Article ; Online: Erratum: Global Polarization of Ξ and Ω Hyperons in Au+Au Collisions at sqrt[s_{NN}]=200  GeV [Phys. Rev. Lett. 126, 162301 (2021)].

    Adam, J / Adamczyk, L / Adams, J R / Adkins, J K / Agakishiev, G / Aggarwal, M M / Ahammed, Z / Alekseev, I / Anderson, D M / Aparin, A / Aschenauer, E C / Ashraf, M U / Atetalla, F G / Attri, A / Averichev, G S / Bairathi, V / Barish, K / Behera, A / Bellwied, R /
    Bhasin, A / Bielcik, J / Bielcikova, J / Bland, L C / Bordyuzhin, I G / Brandenburg, J D / Brandin, A V / Butterworth, J / Caines, H / Calderón de la Barca Sánchez, M / Cebra, D / Chakaberia, I / Chaloupka, P / Chan, B K / Chang, F-H / Chang, Z / Chankova-Bunzarova, N / Chatterjee, A / Chen, D / Chen, J / Chen, J H / Chen, X / Chen, Z / Cheng, J / Cherney, M / Chevalier, M / Choudhury, S / Christie, W / Chu, X / Crawford, H J / Csanád, M / Daugherity, M / Dedovich, T G / Deppner, I M / Derevschikov, A A / Didenko, L / Dong, X / Drachenberg, J L / Dunlop, J C / Edmonds, T / Elsey, N / Engelage, J / Eppley, G / Esumi, S / Evdokimov, O / Ewigleben, A / Eyser, O / Fatemi, R / Fazio, S / Federic, P / Fedorisin, J / Feng, C J / Feng, Y / Filip, P / Finch, E / Fisyak, Y / Francisco, A / Fulek, L / Gagliardi, C A / Galatyuk, T / Geurts, F / Ghimire, N / Gibson, A / Gopal, K / Gou, X / Grosnick, D / Guryn, W / Hamad, A I / Hamed, A / Harabasz, S / Harris, J W / He, S / He, W / He, X H / He, Y / Heppelmann, S / Herrmann, N / Hoffman, E / Holub, L / Hong, Y / Horvat, S / Hu, Y / Huang, H Z / Huang, S L / Huang, T / Huang, X / Humanic, T J / Huo, P / Igo, G / Isenhower, D / Jacobs, W W / Jena, C / Jentsch, A / Ji, Y / Jia, J / Jiang, K / Jowzaee, S / Ju, X / Judd, E G / Kabana, S / Kabir, M L / Kagamaster, S / Kalinkin, D / Kang, K / Kapukchyan, D / Kauder, K / Ke, H W / Keane, D / Kechechyan, A / Kelsey, M / Khyzhniak, Y V / Kikoła, D P / Kim, C / Kimelman, B / Kincses, D / Kinghorn, T A / Kisel, I / Kiselev, A / Kocan, M / Kochenda, L / Kosarzewski, L K / Kramarik, L / Kravtsov, P / Krueger, K / Kulathunga Mudiyanselage, N / Kumar, L / Kumar, S / Kunnawalkam Elayavalli, R / Kwasizur, J H / Lacey, R / Lan, S / Landgraf, J M / Lauret, J / Lebedev, A / Lednicky, R / Lee, J H / Leung, Y H / Li, C / Li, W / Li, X / Li, Y / Liang, Y / Licenik, R / Lin, T / Lin, Y / Lisa, M A / Liu, F / Liu, H / Liu, P / Liu, T / Liu, X / Liu, Y / Liu, Z / Ljubicic, T / Llope, W J / Longacre, R S / Lukow, N S / Luo, S / Luo, X / Ma, G L / Ma, L / Ma, R / Ma, Y G / Magdy, N / Majka, R / Mallick, D / Margetis, S / Markert, C / Matis, H S / Mazer, J A / Minaev, N G / Mioduszewski, S / Mohanty, B / Mooney, I / Moravcova, Z / Morozov, D A / Nagy, M / Nam, J D / Nasim, Md / Nayak, K / Neff, D / Nelson, J M / Nemes, D B / Nie, M / Nigmatkulov, G / Niida, T / Nogach, L V / Nonaka, T / Nunes, A S / Odyniec, G / Ogawa, A / Oh, S / Okorokov, V A / Page, B S / Pak, R / Pandav, A / Panebratsev, Y / Pawlik, B / Pawlowska, D / Pei, H / Perkins, C / Pinsky, L / Pintér, R L / Pluta, J / Pokhrel, B R / Porter, J / Posik, M / Pruthi, N K / Przybycien, M / Putschke, J / Qiu, H / Quintero, A / Radhakrishnan, S K / Ramachandran, S / Ray, R L / Reed, R / Ritter, H G / Rogachevskiy, O V / Romero, J L / Ruan, L / Rusnak, J / Sahoo, N R / Sako, H / Salur, S / Sandweiss, J / Sato, S / Schmidke, W B / Schmitz, N / Schweid, B R / Seck, F / Seger, J / Sergeeva, M / Seto, R / Seyboth, P / Shah, N / Shahaliev, E / Shanmuganathan, P V / Shao, M / Sheikh, A I / Shen, W Q / Shi, S S / Shi, Y / Shou, Q Y / Sichtermann, E P / Sikora, R / Simko, M / Singh, J / Singha, S / Smirnov, N / Solyst, W / Sorensen, P / Spinka, H M / Srivastava, B / Stanislaus, T D S / Stefaniak, M / Stewart, D J / Strikhanov, M / Stringfellow, B / Suaide, A A P / Sumbera, M / Summa, B / Sun, X M / Sun, X / Sun, Y / Surrow, B / Svirida, D N / Szymanski, P / Tang, A H / Tang, Z / Taranenko, A / Tarnowsky, T / Thomas, J H / Timmins, A R / Tlusty, D / Tokarev, M / Tomkiel, C A / Trentalange, S / Tribble, R E / Tribedy, P / Tripathy, S K / Tsai, O D / Tu, Z / Ullrich, T / Underwood, D G / Upsal, I / Van Buren, G / Vanek, J / Vasiliev, A N / Vassiliev, I / Videbæk, F / Vokal, S / Voloshin, S A / Wang, F / Wang, G / Wang, J S / Wang, P / Wang, Y / Wang, Z / Webb, J C / Weidenkaff, P C / Wen, L / Westfall, G D / Wieman, H / Wissink, S W / Witt, R / Wu, Y / Xiao, Z G / Xie, G / Xie, W / Xu, H / Xu, N / Xu, Q H / Xu, Y F / Xu, Y / Xu, Z / Yang, C / Yang, Q / Yang, S / Yang, Y / Yang, Z / Ye, Z / Yi, L / Yip, K / Yu, Y / Zbroszczyk, H / Zha, W / Zhang, C / Zhang, D / Zhang, S / Zhang, X P / Zhang, Y / Zhang, Z J / Zhang, Z / Zhao, J / Zhong, C / Zhou, C / Zhu, X / Zhu, Z / Zurek, M / Zyzak, M

    Physical review letters

    2023  Volume 131, Issue 8, Page(s) 89901

    Abstract: This corrects the article DOI: 10.1103/PhysRevLett.126.162301. ...

    Abstract This corrects the article DOI: 10.1103/PhysRevLett.126.162301.
    Language English
    Publishing date 2023-09-04
    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.131.089901
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Beam Energy Dependence of Fifth- and Sixth-Order Net-Proton Number Fluctuations in Au+Au Collisions at RHIC.

    Aboona, B E / Adam, J / Adamczyk, L / Adams, J R / Aggarwal, I / Aggarwal, M M / Ahammed, Z / Anderson, D M / Aschenauer, E C / Atchison, J / Bairathi, V / Baker, W / Ball Cap, J G / Barish, K / Bellwied, R / Bhagat, P / Bhasin, A / Bhatta, S / Bielcik, J /
    Bielcikova, J / Brandenburg, J D / Cai, X Z / Caines, H / Calderón de la Barca Sánchez, M / Cebra, D / Ceska, J / Chakaberia, I / Chaloupka, P / Chan, B K / Chang, Z / Chen, D / Chen, J / Chen, J H / Chen, Z / Cheng, J / Cheng, Y / Choudhury, S / Christie, W / Chu, X / Crawford, H J / Csanád, M / Dale-Gau, G / Das, A / Daugherity, M / Deppner, I M / Dhamija, A / Di Carlo, L / Didenko, L / Dixit, P / Dong, X / Drachenberg, J L / Duckworth, E / Dunlop, J C / Engelage, J / Eppley, G / Esumi, S / Evdokimov, O / Ewigleben, A / Eyser, O / Fatemi, R / Fazio, S / Feng, C J / Feng, Y / Finch, E / Fisyak, Y / Flor, F A / Fu, C / Gagliardi, C A / Galatyuk, T / Geurts, F / Ghimire, N / Gibson, A / Gopal, K / Gou, X / Grosnick, D / Gupta, A / Guryn, W / Hamed, A / Han, Y / Harabasz, S / Harasty, M D / Harris, J W / Harrison, H / He, W / He, X H / He, Y / Heppelmann, S / Herrmann, N / Holub, L / Hu, C / Hu, Q / Hu, Y / Huang, H / Huang, H Z / Huang, S L / Huang, T / Huang, X / Huang, Y / Humanic, T J / Isenhower, D / Isshiki, M / Jacobs, W W / Jalotra, A / Jena, C / Jentsch, A / Ji, Y / Jia, J / Jin, C / Ju, X / Judd, E G / Kabana, S / Kabir, M L / Kagamaster, S / Kalinkin, D / Kang, K / Kapukchyan, D / Kauder, K / Ke, H W / Keane, D / Kelsey, M / Khyzhniak, Y V / Kikoła, D P / Kimelman, B / Kincses, D / Kisel, I / Kiselev, A / Knospe, A G / Ko, H S / Kosarzewski, L K / Kramarik, L / Kumar, L / Kumar, S / Kunnawalkam Elayavalli, R / Lacey, R / Landgraf, J M / Lauret, J / Lebedev, A / Lee, J H / Leung, Y H / Lewis, N / Li, C / Li, W / Li, X / Li, Y / Li, Z / Liang, X / Liang, Y / Licenik, R / Lin, T / Lisa, M A / Liu, C / Liu, F / Liu, H / Liu, L / Liu, T / Liu, X / Liu, Y / Liu, Z / Ljubicic, T / Llope, W J / Lomicky, O / Longacre, R S / Loyd, E / Lu, T / Lukow, N S / Luo, X F / Ma, L / Ma, R / Ma, Y G / Magdy, N / Mallick, D / Margetis, S / Markert, C / Matis, H S / Mazer, J A / McNamara, G / Mi, K / Mioduszewski, S / Mohanty, B / Mooney, I / Mukherjee, A / Nagy, M I / Nain, A S / Nam, J D / Nasim, Md / Neff, D / Nelson, J M / Nemes, D B / Nie, M / Niida, T / Nishitani, R / Nonaka, T / Nunes, A S / Odyniec, G / Ogawa, A / Oh, S / Okubo, K / Page, B S / Pak, R / Pan, J / Pandav, A / Pandey, A K / Pani, T / Paul, A / Pawlik, B / Pawlowska, D / Perkins, C / Pluta, J / Pokhrel, B R / Posik, M / Protzman, T / Prozorova, V / Pruthi, N K / Przybycien, M / Putschke, J / Qin, Z / Qiu, H / Quintero, A / Racz, C / Radhakrishnan, S K / Raha, N / Ray, R L / Reed, R / Ritter, H G / Robertson, C W / Robotkova, M / Romero, J L / Rosales Aguilar, M A / Roy, D / Roy Chowdhury, P / Ruan, L / Sahoo, A K / Sahoo, N R / Sako, H / Salur, S / Sato, S / Schmidke, W B / Schmitz, N / Seck, F-J / Seger, J / Seto, R / Seyboth, P / Shah, N / Shanmuganathan, P V / Shao, M / Shao, T / Sharma, M / Sharma, N / Sharma, R / Sharma, S R / Sheikh, A I / Shen, D Y / Shen, K / Shi, S S / Shi, Y / Shou, Q Y / Si, F / Singh, J / Singha, S / Sinha, P / Skoby, M J / Smirnov, N / Söhngen, Y / Song, Y / Srivastava, B / Stanislaus, T D S / Stefaniak, M / Stewart, D J / Stringfellow, B / Su, Y / Suaide, A A P / Sumbera, M / Sun, C / Sun, X / Sun, Y / Surrow, B / Sweger, Z W / Szymanski, P / Tamis, A / Tang, A H / Tang, Z / Tarnowsky, T / Thomas, J H / Timmins, A R / Tlusty, D / Todoroki, T / Tomkiel, C A / Trentalange, S / Tribble, R E / Tribedy, P / Truhlar, T / Trzeciak, B A / Tsai, O D / Tsang, C Y / Tu, Z / Ullrich, T / Underwood, D G / Upsal, I / Van Buren, G / Vanek, J / Vassiliev, I / Verkest, V / Videbæk, F / Voloshin, S A / Wang, F / Wang, G / Wang, J S / Wang, X / Wang, Y / Wang, Z / Webb, J C / Weidenkaff, P C / Westfall, G D / Wielanek, D / Wieman, H / Wilks, G / Wissink, S W / Witt, R / Wu, J / Wu, X / Wu, Y / Xi, B / Xiao, Z G / Xie, W / Xu, H / Xu, N / Xu, Q H / Xu, Y / Xu, Z / Yan, G / Yan, Z / Yang, C / Yang, Q / Yang, S / Yang, Y / Ye, Z / Yi, L / Yip, K / Yu, Y / Zbroszczyk, H / Zha, W / Zhang, C / Zhang, D / Zhang, J / Zhang, S / Zhang, X / Zhang, Y / Zhang, Z J / Zhang, Z / Zhao, F / Zhao, J / Zhao, M / Zhou, C / Zhou, J / Zhou, S / Zhou, Y / Zhu, X / Zurek, M / Zyzak, M

    Physical review letters

    2023  Volume 130, Issue 8, Page(s) 82301

    Abstract: We report the beam energy and collision centrality dependence of fifth and sixth order cumulants (C_{5}, C_{6}) and factorial cumulants (κ_{5}, κ_{6}) of net-proton and proton number distributions, from center-of-mass energy (sqrt[s_{NN}]) 3 GeV to 200 ... ...

    Abstract We report the beam energy and collision centrality dependence of fifth and sixth order cumulants (C_{5}, C_{6}) and factorial cumulants (κ_{5}, κ_{6}) of net-proton and proton number distributions, from center-of-mass energy (sqrt[s_{NN}]) 3 GeV to 200 GeV Au+Au collisions at RHIC. Cumulant ratios of net-proton (taken as proxy for net-baryon) distributions generally follow the hierarchy expected from QCD thermodynamics, except for the case of collisions at 3 GeV. The measured values of C_{6}/C_{2} for 0%-40% centrality collisions show progressively negative trend with decreasing energy, while it is positive for the lowest energy studied. These observed negative signs are consistent with QCD calculations (for baryon chemical potential, μ_{B}≤110  MeV) which contains the crossover transition range. In addition, for energies above 7.7 GeV, the measured proton κ_{n}, within uncertainties, does not support the two-component (Poisson+binomial) shape of proton number distributions that would be expected from a first-order phase transition. Taken in combination, the hyperorder proton number fluctuations suggest that the structure of QCD matter at high baryon density, μ_{B}∼750  MeV at sqrt[s_{NN}]=3  GeV is starkly different from those at vanishing μ_{B}∼24  MeV at sqrt[s_{NN}]=200  GeV and higher collision energies.
    Language English
    Publishing date 2023-03-09
    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.130.082301
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Measurement of Sequential ϒ Suppression in Au+Au Collisions at sqrt[s_{NN}]=200  GeV with the STAR Experiment.

    Aboona, B E / Adam, J / Adamczyk, L / Adams, J R / Aggarwal, I / Aggarwal, M M / Ahammed, Z / Anderson, D M / Aschenauer, E C / Atchison, J / Bairathi, V / Baker, W / Ball Cap, J G / Barish, K / Bellwied, R / Bhagat, P / Bhasin, A / Bhatta, S / Bielcik, J /
    Bielcikova, J / Brandenburg, J D / Cai, X Z / Caines, H / Calderón de la Barca Sánchez, M / Cebra, D / Ceska, J / Chakaberia, I / Chaloupka, P / Chan, B K / Chang, Z / Chen, D / Chen, J / Chen, J H / Chen, Z / Cheng, J / Cheng, Y / Choudhury, S / Christie, W / Chu, X / Crawford, H J / Csanád, M / Dale-Gau, G / Das, A / Daugherity, M / Deppner, I M / Dhamija, A / Di Carlo, L / Didenko, L / Dixit, P / Dong, X / Drachenberg, J L / Duckworth, E / Dunlop, J C / Engelage, J / Eppley, G / Esumi, S / Evdokimov, O / Ewigleben, A / Eyser, O / Fatemi, R / Fazio, S / Feng, C J / Feng, Y / Finch, E / Fisyak, Y / Flor, F A / Fu, C / Gagliardi, C A / Galatyuk, T / Geurts, F / Ghimire, N / Gibson, A / Gopal, K / Gou, X / Grosnick, D / Gupta, A / Guryn, W / Hamed, A / Han, Y / Harabasz, S / Harasty, M D / Harris, J W / Harrison, H / He, W / He, X H / He, Y / Heppelmann, S / Herrmann, N / Holub, L / Hu, C / Hu, Q / Hu, Y / Huang, H / Huang, H Z / Huang, S L / Huang, T / Huang, X / Huang, Y / Humanic, T J / Isenhower, D / Isshiki, M / Jacobs, W W / Jalotra, A / Jena, C / Jentsch, A / Ji, Y / Jia, J / Jin, C / Ju, X / Judd, E G / Kabana, S / Kabir, M L / Kagamaster, S / Kalinkin, D / Kang, K / Kapukchyan, D / Kauder, K / Ke, H W / Keane, D / Kelsey, M / Khyzhniak, Y V / Kikoła, D P / Kimelman, B / Kincses, D / Kisel, I / Kiselev, A / Knospe, A G / Ko, H S / Kosarzewski, L K / Kramarik, L / Kumar, L / Kumar, S / Kunnawalkam Elayavalli, R / Lacey, R / Landgraf, J M / Lauret, J / Lebedev, A / Lee, J H / Leung, Y H / Lewis, N / Li, C / Li, W / Li, X / Li, Y / Li, Z / Liang, X / Liang, Y / Licenik, R / Lin, T / Lisa, M A / Liu, C / Liu, F / Liu, H / Liu, L / Liu, T / Liu, X / Liu, Y / Liu, Z / Ljubicic, T / Llope, W J / Lomicky, O / Longacre, R S / Loyd, E / Lu, T / Lukow, N S / Luo, X F / Ma, L / Ma, R / Ma, Y G / Magdy, N / Mallick, D / Margetis, S / Markert, C / Matis, H S / Mazer, J A / McNamara, G / Mi, K / Mioduszewski, S / Mohanty, B / Mooney, I / Mukherjee, A / Nagy, M I / Nain, A S / Nam, J D / Nasim, Md / Neff, D / Nelson, J M / Nemes, D B / Nie, M / Niida, T / Nishitani, R / Nonaka, T / Nunes, A S / Odyniec, G / Ogawa, A / Oh, S / Okubo, K / Page, B S / Pak, R / Pan, J / Pandav, A / Pandey, A K / Pani, T / Paul, A / Pawlik, B / Pawlowska, D / Perkins, C / Pluta, J / Pokhrel, B R / Posik, M / Protzman, T / Prozorova, V / Pruthi, N K / Przybycien, M / Putschke, J / Qin, Z / Qiu, H / Quintero, A / Racz, C / Radhakrishnan, S K / Raha, N / Ray, R L / Reed, R / Ritter, H G / Robertson, C W / Robotkova, M / Romero, J L / Rosales Aguilar, M A / Roy, D / Roy Chowdhury, P / Ruan, L / Sahoo, A K / Sahoo, N R / Sako, H / Salur, S / Sato, S / Schmidke, W B / Schmitz, N / Seck, F-J / Seger, J / Seto, R / Seyboth, P / Shah, N / Shanmuganathan, P V / Shao, M / Shao, T / Sharma, M / Sharma, N / Sharma, R / Sharma, S R / Sheikh, A I / Shen, D Y / Shen, K / Shi, S S / Shi, Y / Shou, Q Y / Si, F / Singh, J / Singha, S / Sinha, P / Skoby, M J / Smirnov, N / Söhngen, Y / Song, Y / Srivastava, B / Stanislaus, T D S / Stefaniak, M / Stewart, D J / Stringfellow, B / Su, Y / Suaide, A A P / Sumbera, M / Sun, C / Sun, X / Sun, Y / Surrow, B / Sweger, Z W / Szymanski, P / Tamis, A / Tang, A H / Tang, Z / Tarnowsky, T / Thomas, J H / Timmins, A R / Tlusty, D / Todoroki, T / Tomkiel, C A / Trentalange, S / Tribble, R E / Tribedy, P / Truhlar, T / Trzeciak, B A / Tsai, O D / Tsang, C Y / Tu, Z / Ullrich, T / Underwood, D G / Upsal, I / Van Buren, G / Vanek, J / Vassiliev, I / Verkest, V / Videbæk, F / Voloshin, S A / Wang, F / Wang, G / Wang, J S / Wang, X / Wang, Y / Wang, Z / Webb, J C / Weidenkaff, P C / Westfall, G D / Wielanek, D / Wieman, H / Wilks, G / Wissink, S W / Witt, R / Wu, J / Wu, X / Wu, Y / Xi, B / Xiao, Z G / Xie, W / Xu, H / Xu, N / Xu, Q H / Xu, Y / Xu, Z / Yan, G / Yan, Z / Yang, C / Yang, Q / Yang, S / Yang, Y / Ye, Z / Yi, L / Yip, K / Yu, Y / Zbroszczyk, H / Zha, W / Zhang, C / Zhang, D / Zhang, J / Zhang, S / Zhang, X / Zhang, Y / Zhang, Z J / Zhang, Z / Zhao, F / Zhao, J / Zhao, M / Zhou, C / Zhou, J / Zhou, S / Zhou, Y / Zhu, X / Zurek, M / Zyzak, M

    Physical review letters

    2023  Volume 130, Issue 11, Page(s) 112301

    Abstract: We report on measurements of sequential ϒ suppression in Au+Au collisions at sqrt[s_{NN}]=200  GeV with the STAR detector at the Relativistic Heavy Ion Collider (RHIC) through both the dielectron and dimuon decay channels. In the 0%-60% centrality class, ...

    Abstract We report on measurements of sequential ϒ suppression in Au+Au collisions at sqrt[s_{NN}]=200  GeV with the STAR detector at the Relativistic Heavy Ion Collider (RHIC) through both the dielectron and dimuon decay channels. In the 0%-60% centrality class, the nuclear modification factors (R_{AA}), which quantify the level of yield suppression in heavy-ion collisions compared to p+p collisions, for ϒ(1S) and ϒ(2S) are 0.40±0.03(stat)±0.03(sys)±0.09(norm) and 0.26±0.08(stat)±0.02(sys)±0.06(norm), respectively, while the upper limit of the ϒ(3S) R_{AA} is 0.17 at a 95% confidence level. This provides experimental evidence that the ϒ(3S) is significantly more suppressed than the ϒ(1S) at RHIC. The level of suppression for ϒ(1S) is comparable to that observed at the much higher collision energy at the Large Hadron Collider. These results point to the creation of a medium at RHIC whose temperature is sufficiently high to strongly suppress excited ϒ states.
    Language English
    Publishing date 2023-04-01
    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.130.112301
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  9. Article ; Online: Erratum: Azimuthal Anisotropy of K_{S}^{0} and Λ+Λ[over ¯] Production at Midrapidity from Au+Au Collisions at sqrt[s]_{NN}=130  GeV [Phys. Rev. Lett. 89, 132301 (2002)].

    Adler, C / Ahammed, Z / Allgower, C / Amonett, J / Anderson, B D / Anderson, M / Averichev, G S / Balewski, J / Barannikova, O / Barnby, L S / Baudot, J / Bekele, S / Belaga, V V / Bellwied, R / Berger, J / Bichsel, H / Billmeier, A / Bland, L C / Blyth, C O /
    Bonner, B E / Boucham, A / Brandin, A / Bravar, A / Cadman, R V / Caines, H / Calderón de la Barca Sánchez, M / Cardenas, A / Carroll, J / Castillo, J / Castro, M / Cebra, D / Chaloupka, P / Chattopadhyay, S / Chen, Y / Chernenko, S P / Cherney, M / Chikanian, A / Choi, B / Christie, W / Coffin, J P / Cormier, T M / Cramer, J G / Crawford, H J / Csanád, M / Deng, W S / Derevschikov, A A / Didenko, L / Dietel, T / Draper, J E / Dunin, V B / Dunlop, J C / Eckardt, V / Efimov, L G / Emelianov, V / Engelage, J / Eppley, G / Erazmus, B / Fachini, P / Faine, V / Filimonov, K / Finch, E / Fisyak, Y / Flierl, D / Foley, K J / Fu, J / Gagliardi, C A / Gagunashvili, N / Gans, J / Gaudichet, L / Germain, M / Geurts, F / Ghazikhanian, V / Grachov, O / Grigoriev, V / Guedon, M / Gushin, E / Hallman, T J / Hardtke, D / Harris, J W / Henry, T W / Heppelmann, S / Herston, T / Hippolyte, B / Hirsch, A / Hjort, E / Hoffmann, G W / Horsley, M / Huang, H Z / Humanic, T J / Igo, G / Ishihara, A / Ivanshin, Yu I / Jacobs, P / Jacobs, W W / Janik, M / Johnson, I / Jones, P G / Judd, E G / Kaneta, M / Kaplan, M / Keane, D / Kiryluk, J / Kisiel, A / Klay, J / Klein, S R / Klyachko, A / Konstantinov, A S / Kopytine, M / Kotchenda, L / Kovalenko, A D / Kramer, M / Kravtsov, P / Krueger, K / Kuhn, C / Kulikov, A I / Kunde, G J / Kunz, C L / Kutuev, R Kh / Kuznetsov, A A / Lakehal-Ayat, L / Lamont, M A C / Landgraf, J M / Lange, S / Lansdell, C P / Lasiuk, B / Laue, F / Lebedev, A / Lednický, R / Leontiev, V M / LeVine, M J / Li, Q / Lindenbaum, S J / Lisa, M A / Liu, F / Liu, L / Liu, Z / Liu, Q J / Ljubicic, T / Llope, W J / LoCurto, G / Long, H / Longacre, R S / Lopez-Noriega, M / Love, W A / Ludlam, T / Lynn, D / Ma, J / Ma, R / Majka, R / Margetis, S / Markert, C / Martin, L / Marx, J / Matis, H S / Matulenko, Yu A / McShane, T S / Meissner, F / Melnick, Yu / Meschanin, A / Messer, M / Miller, M L / Milosevich, Z / Minaev, N G / Mitchell, J / Moiseenko, V A / Moore, C F / Morozov, V / de Moura, M M / Munhoz, M G / Nelson, J M / Nevski, P / Niida, T / Nikitin, V A / Nogach, L V / Norman, B / Nurushev, S B / Odyniec, G / Ogawa, A / Okorokov, V / Oldenburg, M / Olson, D / Paic, G / Pandey, S U / Panebratsev, Y / Panitkin, S Y / Pavlinov, A I / Pawlak, T / Perevoztchikov, V / Peryt, W / Petrov, V A / Planinic, M / Pluta, J / Porile, N / Porter, J / Poskanzer, A M / Potrebenikova, E / Prindle, D / Pruneau, C / Putschke, J / Rai, G / Rakness, G / Ravel, O / Ray, R L / Razin, S V / Reichhold, D / Reid, J G / Retiere, F / Ridiger, A / Ritter, H G / Roberts, J B / Rogachevski, O V / Romero, J L / Rose, A / Roy, C / Rykov, V / Sakrejda, I / Salur, S / Sandweiss, J / Saulys, A C / Savin, I / Schambach, J / Scharenberg, R P / Schmitz, N / Schroeder, L S / Schüttauf, A / Schweda, K / Seger, J / Seliverstov, D / Seyboth, P / Shahaliev, E / Shestermanov, K E / Shimanskii, S S / Shvetcov, V S / Skoro, G / Smirnov, N / Snellings, R / Sorensen, P / Sowinski, J / Spinka, H M / Srivastava, B / Stephenson, E J / Stock, R / Stolpovsky, A / Strikhanov, M / Stringfellow, B / Struck, C / Suaide, A A P / Sugarbaker, E / Suire, C / Šumbera, M / Surrow, B / Symons, T J M / Szanto de Toledo, A / Szarwas, P / Tai, A / Takahashi, J / Tang, A H / Thomas, J H / Thompson, M / Tikhomirov, V / Todoroki, T / Tokarev, M / Tonjes, M B / Trainor, T A / Trentalange, S / Tribble, R E / Trofimov, V / Tsai, O / Ullrich, T / Underwood, D G / Van Buren, G / VanderMolen, A M / Vasilevski, I M / Vasiliev, A N / Vigdor, S E / Voloshin, S A / Wang, F / Ward, H / Watson, J W / Wells, R / Westfall, G D / Whitten, C / Wieman, H / Willson, R / Wissink, S W / Witt, R / Wood, J / Xu, N / Xu, Z / Yakutin, A E / Yamamoto, E / Yang, J / Yepes, P / Yurevich, V I / Zanevski, Y V / Zborovský, I / Zhang, H / Zhang, W M / Zoulkarneev, R / Zubarev, A N

    Physical review letters

    2021  Volume 127, Issue 8, Page(s) 89901

    Abstract: This corrects the article DOI: 10.1103/PhysRevLett.89.132301. ...

    Abstract This corrects the article DOI: 10.1103/PhysRevLett.89.132301.
    Language English
    Publishing date 2021-09-03
    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.127.089901
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  10. Article ; Online: Probing the Gluonic Structure of the Deuteron with J/ψ Photoproduction in d+Au Ultraperipheral Collisions.

    Abdallah, M S / Aboona, B E / Adam, J / Adamczyk, L / Adams, J R / Adkins, J K / Agakishiev, G / Aggarwal, I / Aggarwal, M M / Ahammed, Z / Aitbaev, A / Alekseev, I / Anderson, D M / Aparin, A / Aschenauer, E C / Ashraf, M U / Atetalla, F G / Attri, A / Averichev, G S /
    Bairathi, V / Baker, W / Ball Cap, J G / Barish, K / Behera, A / Bellwied, R / Bhagat, P / Bhasin, A / Bielcik, J / Bielcikova, J / Bordyuzhin, I G / Brandenburg, J D / Brandin, A V / Bunzarov, I / Cai, X Z / Caines, H / Calderón de la Barca Sánchez, M / Cebra, D / Chakaberia, I / Chaloupka, P / Chan, B K / Chang, F-H / Chang, Z / Chankova-Bunzarova, N / Chatterjee, A / Chattopadhyay, S / Chen, D / Chen, J / Chen, J H / Chen, X / Chen, Z / Cheng, J / Choudhury, S / Christie, W / Chu, X / Crawford, H J / Csanád, M / Daugherity, M / Dedovich, T G / Deppner, I M / Derevschikov, A A / Dhamija, A / Di Carlo, L / Didenko, L / Dixit, P / Dong, X / Drachenberg, J L / Duckworth, E / Dunlop, J C / Engelage, J / Eppley, G / Esumi, S / Evdokimov, O / Ewigleben, A / Eyser, O / Fatemi, R / Fawzi, F M / Fazio, S / Federic, P / Fedorisin, J / Feng, C J / Feng, Y / Finch, E / Fisyak, Y / Francisco, A / Fu, C / Gagliardi, C A / Galatyuk, T / Geurts, F / Ghimire, N / Gibson, A / Gopal, K / Gou, X / Grosnick, D / Gupta, A / Guryn, W / Hamed, A / Han, Y / Harabasz, S / Harasty, M D / Harris, J W / Harrison, H / He, S / He, W / He, X H / He, Y / Heppelmann, S / Herrmann, N / Hoffman, E / Holub, L / Hu, C / Hu, Q / Hu, Y / Huang, H / Huang, H Z / Huang, S L / Huang, T / Huang, X / Huang, Y / Humanic, T J / Isenhower, D / Isshiki, M / Jacobs, W W / Jena, C / Jentsch, A / Ji, Y / Jia, J / Jiang, K / Ju, X / Judd, E G / Kabana, S / Kabir, M L / Kagamaster, S / Kalinkin, D / Kang, K / Kapukchyan, D / Kauder, K / Ke, H W / Keane, D / Kechechyan, A / Kelsey, M / Kikoła, D P / Kimelman, B / Kincses, D / Kisel, I / Kiselev, A / Knospe, A G / Ko, H S / Kochenda, L / Korobitsin, A / Kosarzewski, L K / Kramarik, L / Kravtsov, P / Kumar, L / Kumar, S / Kunnawalkam Elayavalli, R / Kwasizur, J H / Lacey, R / Lan, S / Landgraf, J M / Lauret, J / Lebedev, A / Lednicky, R / Lee, J H / Leung, Y H / Lewis, N / Li, C / Li, W / Li, X / Li, Y / Liang, X / Liang, Y / Licenik, R / Lin, T / Lin, Y / Lisa, M A / Liu, F / Liu, H / Liu, P / Liu, T / Liu, X / Liu, Y / Liu, Z / Ljubicic, T / Llope, W J / Longacre, R S / Loyd, E / Lu, T / Lukow, N S / Luo, X F / Ma, L / Ma, R / Ma, Y G / Magdy Abdelwahab Abdelrahman, N / Mallick, D / Manukhov, S L / Margetis, S / Markert, C / Matis, H S / Mazer, J A / Minaev, N G / Mioduszewski, S / Mohanty, B / Mondal, M M / Mooney, I / Morozov, D A / Mukherjee, A / Nagy, M / Nam, J D / Nasim, Md / Nayak, K / Neff, D / Nelson, J M / Nemes, D B / Nie, M / Nigmatkulov, G / Niida, T / Nishitani, R / Nogach, L V / Nonaka, T / Nunes, A S / Odyniec, G / Ogawa, A / Oh, S / Okorokov, V A / Okubo, K / Page, B S / Pak, R / Pan, J / Pandav, A / Pandey, A K / Panebratsev, Y / Parfenov, P / Paul, A / Pawlik, B / Pawlowska, D / Perkins, C / Pluta, J / Pokhrel, B R / Ponimatkin, G / Porter, J / Posik, M / Prozorova, V / Pruthi, N K / Przybycien, M / Putschke, J / Qiu, H / Quintero, A / Racz, C / Radhakrishnan, S K / Raha, N / Ray, R L / Reed, R / Ritter, H G / Robotkova, M / Romero, J L / Roy, D / Ruan, L / Sahoo, A K / Sahoo, N R / Sako, H / Salur, S / Samigullin, E / Sandweiss, J / Sato, S / Schmidke, W B / Schmitz, N / Schweid, B R / Seck, F / Seger, J / Seto, R / Seyboth, P / Shah, N / Shahaliev, E / Shanmuganathan, P V / Shao, M / Shao, T / Sharma, R / Sheikh, A I / Shen, D Y / Shi, S S / Shi, Y / Shou, Q Y / Sichtermann, E P / Sikora, R / Simko, M / Singh, J / Singha, S / Sinha, P / Skoby, M J / Smirnov, N / Söhngen, Y / Solyst, W / Song, Y / Spinka, H M / Srivastava, B / Stanislaus, T D S / Stefaniak, M / Stewart, D J / Strikhanov, M / Stringfellow, B / Suaide, A A P / Sumbera, M / Sun, X M / Sun, X / Sun, Y / Surrow, B / Svirida, D N / Sweger, Z W / Szymanski, P / Tang, A H / Tang, Z / Taranenko, A / Tarnowsky, T / Thomas, J H / Timmins, A R / Tlusty, D / Todoroki, T / Tokarev, M / Tomkiel, C A / Trentalange, S / Tribble, R E / Tribedy, P / Tripathy, S K / Truhlar, T / Trzeciak, B A / Tsai, O D / Tu, Z / Ullrich, T / Underwood, D G / Upsal, I / Van Buren, G / Vanek, J / Vasiliev, A N / Vassiliev, I / Verkest, V / Videbæk, F / Vokal, S / Voloshin, S A / Wang, F / Wang, G / Wang, J S / Wang, P / Wang, X / Wang, Y / Wang, Z / Webb, J C / Weidenkaff, P C / Westfall, G D / Wieman, H / Wissink, S W / Witt, R / Wu, J / Wu, Y / Xi, B / Xiao, Z G / Xie, G / Xie, W / Xu, H / Xu, N / Xu, Q H / Xu, Y / Xu, Z / Yan, G / Yang, C / Yang, Q / Yang, S / Yang, Y / Ye, Z / Yi, L / Yip, K / Yu, Y / Zbroszczyk, H / Zha, W / Zhang, C / Zhang, D / Zhang, J / Zhang, S / Zhang, Y / Zhang, Z J / Zhang, Z / Zhao, F / Zhao, J / Zhao, M / Zhou, C / Zhou, Y / Zhu, X / Zurek, M / Zyzak, M

    Physical review letters

    2022  Volume 128, Issue 12, Page(s) 122303

    Abstract: Understanding gluon density distributions and how they are modified in nuclei are among the most important goals in nuclear physics. In recent years, diffractive vector meson production measured in ultraperipheral collisions (UPCs) at heavy-ion colliders ...

    Abstract Understanding gluon density distributions and how they are modified in nuclei are among the most important goals in nuclear physics. In recent years, diffractive vector meson production measured in ultraperipheral collisions (UPCs) at heavy-ion colliders has provided a new tool for probing the gluon density. In this Letter, we report the first measurement of J/ψ photoproduction off the deuteron in UPCs at the center-of-mass energy sqrt[s_{NN}]=200  GeV in d+Au collisions. The differential cross section as a function of momentum transfer -t is measured. In addition, data with a neutron tagged in the deuteron-going zero-degree calorimeter is investigated for the first time, which is found to be consistent with the expectation of incoherent diffractive scattering at low momentum transfer. Theoretical predictions based on the color glass condensate saturation model and the leading twist approximation nuclear shadowing model are compared with the data quantitatively. A better agreement with the saturation model has been observed. With the current measurement, the results are found to be directly sensitive to the gluon density distribution of the deuteron and the deuteron breakup process, which provides insights into the nuclear gluonic structure.
    Language English
    Publishing date 2022-04-08
    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.128.122303
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