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  1. AU="Miener, T"
  2. AU="Barker, Jenny C"
  3. AU="Lorimer, D. R."
  4. AU="Peh, Kelvin S-H"
  5. AU="Hossein Safarpour"
  6. AU="Hall, Frances"
  7. AU="Weckmann, U."
  8. AU="Martínez-Sáez, O"
  9. AU="dos Santos, Alejandra Filippo Gonzalez Neves"
  10. AU="Beverly Castillo Herrera"
  11. AU="Fatin Izzati Abdul Hadi"
  12. AU="Musinguzi, Nicholas"
  13. AU=Lee Edward Y
  14. AU="Raval, Urdhva"
  15. AU="Senn, L Kirsten"
  16. AU="Matsutani, Noriyuki"
  17. AU="Bernstein, Herbert J"
  18. AU="Elisa Impresari"
  19. AU="Feldman, Noa"
  20. AU="Dhingra, Mandeep Singh"

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  1. Artikel ; Online: Search for Gamma-Ray Spectral Lines from Dark Matter Annihilation up to 100 TeV toward the Galactic Center with MAGIC.

    Abe, H / Abe, S / Acciari, V A / Aniello, T / Ansoldi, S / Antonelli, L A / Arbet Engels, A / Arcaro, C / Artero, M / Asano, K / Baack, D / Babić, A / Baquero, A / Barres de Almeida, U / Barrio, J A / Batković, I / Baxter, J / Becerra González, J / Bednarek, W /
    Bernardini, E / Bernardos, M / Berti, A / Besenrieder, J / Bhattacharyya, W / Bigongiari, C / Biland, A / Blanch, O / Bonnoli, G / Bošnjak, Ž / Burelli, I / Busetto, G / Carosi, R / Carretero-Castrillo, M / Ceribella, G / Chai, Y / Chilingarian, A / Cikota, S / Colombo, E / Contreras, J L / Cortina, J / Covino, S / D'Amico, G / D'Elia, V / Da Vela, P / Dazzi, F / De Angelis, A / De Lotto, B / Del Popolo, A / Delfino, M / Delgado, J / Delgado Mendez, C / Depaoli, D / Di Pierro, F / Di Venere, L / Do Souto Espiñeira, E / Dominis Prester, D / Donini, A / Dorner, D / Doro, M / Elsaesser, D / Emery, G / Fallah Ramazani, V / Fariña, L / Fattorini, A / Font, L / Fruck, C / Fukami, S / Fukazawa, Y / García López, R J / Garczarczyk, M / Gasparyan, S / Gaug, M / Giesbrecht Paiva, J G / Giglietto, N / Giordano, F / Gliwny, P / Godinović, N / Green, J G / Green, D / Hadasch, D / Hahn, A / Hassan, T / Heckmann, L / Herrera, J / Hrupec, D / Hütten, M / Imazawa, R / Inada, T / Iotov, R / Ishio, K / Jiménez Martínez, I / Jormanainen, J / Kerszberg, D / Kobayashi, Y / Kubo, H / Kushida, J / Lamastra, A / Lelas, D / Leone, F / Lindfors, E / Linhoff, L / Lombardi, S / Longo, F / López-Coto, R / López-Moya, M / López-Oramas, A / Loporchio, S / Lorini, A / Lyard, E / Machado de Oliveira Fraga, B / Majumdar, P / Makariev, M / Maneva, G / Mang, N / Manganaro, M / Mangano, S / Mannheim, K / Mariotti, M / Martínez, M / Mas Aguilar, A / Mazin, D / Menchiari, S / Mender, S / Mićanović, S / Miceli, D / Miener, T / Miranda, J M / Mirzoyan, R / Molina, E / Mondal, H A / Moralejo, A / Morcuende, D / Moreno, V / Nakamori, T / Nanci, C / Nava, L / Neustroev, V / Nievas Rosillo, M / Nigro, C / Nilsson, K / Nishijima, K / Njoh Ekoume, T / Noda, K / Nozaki, S / Ohtani, Y / Oka, T / Otero-Santos, J / Paiano, S / Palatiello, M / Paneque, D / Paoletti, R / Paredes, J M / Pavletić, L / Persic, M / Pihet, M / Podobnik, F / Prada Moroni, P G / Prandini, E / Principe, G / Priyadarshi, C / Puljak, I / Rhode, W / Ribó, M / Rico, J / Righi, C / Rugliancich, A / Sahakyan, N / Saito, T / Sakurai, S / Satalecka, K / Saturni, F G / Schleicher, B / Schmidt, K / Schmuckermaier, F / Schubert, J L / Schweizer, T / Sitarek, J / Sliusar, V / Sobczynska, D / Spolon, A / Stamerra, A / Strišković, J / Strom, D / Strzys, M / Suda, Y / Surić, T / Takahashi, M / Takeishi, R / Tavecchio, F / Temnikov, P / Terauchi, K / Terzić, T / Teshima, M / Tosti, L / Truzzi, S / Tutone, A / Ubach, S / van Scherpenberg, J / Vazquez Acosta, M / Ventura, S / Verguilov, V / Viale, I / Vigorito, C F / Vitale, V / Vovk, I / Walter, R / Will, M / Wunderlich, C / Yamamoto, T / Zarić, D / Hiroshima, N / Kohri, K

    Physical review letters

    2022  Band 130, Heft 6, Seite(n) 61002

    Abstract: Linelike features in TeV γ rays constitute a "smoking gun" for TeV-scale particle dark matter and new physics. Probing the Galactic Center region with ground-based Cherenkov telescopes enables the search for TeV spectral features in immediate association ...

    Abstract Linelike features in TeV γ rays constitute a "smoking gun" for TeV-scale particle dark matter and new physics. Probing the Galactic Center region with ground-based Cherenkov telescopes enables the search for TeV spectral features in immediate association with a dense dark matter reservoir at a sensitivity out of reach for satellite γ-ray detectors, and direct detection and collider experiments. We report on 223 hours of observations of the Galactic Center region with the MAGIC stereoscopic telescope system reaching γ-ray energies up to 100 TeV. We improved the sensitivity to spectral lines at high energies using large-zenith-angle observations and a novel background modeling method within a maximum-likelihood analysis in the energy domain. No linelike spectral feature is found in our analysis. Therefore, we constrain the cross section for dark matter annihilation into two photons to ⟨σv⟩≲5×10^{-28}  cm^{3} s^{-1} at 1 TeV and ⟨σv⟩≲1×10^{-25}  cm^{3} s^{-1} at 100 TeV, achieving the best limits to date for a dark matter mass above 20 TeV and a cuspy dark matter profile at the Galactic Center. Finally, we use the derived limits for both cuspy and cored dark matter profiles to constrain supersymmetric wino models.
    Sprache Englisch
    Erscheinungsdatum 2022-04-08
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.130.061002
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  2. Artikel ; Online: Bounds on Lorentz Invariance Violation from MAGIC Observation of GRB 190114C.

    Acciari, V A / Ansoldi, S / Antonelli, L A / Arbet Engels, A / Baack, D / Babić, A / Banerjee, B / Barres de Almeida, U / Barrio, J A / Becerra González, J / Bednarek, W / Bellizzi, L / Bernardini, E / Berti, A / Besenrieder, J / Bhattacharyya, W / Bigongiari, C / Biland, A / Blanch, O /
    Bonnoli, G / Bošnjak, Ž / Busetto, G / Carosi, R / Ceribella, G / Cerruti, M / Chai, Y / Chilingarian, A / Cikota, S / Colak, S M / Colin, U / Colombo, E / Contreras, J L / Cortina, J / Covino, S / D'Amico, G / D'Elia, V / Da Vela, P / Dazzi, F / De Angelis, A / De Lotto, B / Delfino, M / Delgado, J / Depaoli, D / Di Pierro, F / Di Venere, L / Do Souto Espiñeira, E / Dominis Prester, D / Donini, A / Dorner, D / Doro, M / Elsaesser, D / Fallah Ramazani, V / Fattorini, A / Ferrara, G / Foffano, L / Fonseca, M V / Font, L / Fruck, C / Fukami, S / García López, R J / Garczarczyk, M / Gasparyan, S / Gaug, M / Giglietto, N / Giordano, F / Gliwny, P / Godinović, N / Green, D / Hadasch, D / Hahn, A / Herrera, J / Hoang, J / Hrupec, D / Hütten, M / Inada, T / Inoue, S / Ishio, K / Iwamura, Y / Jouvin, L / Kajiwara, Y / Karjalainen, M / Kerszberg, D / Kobayashi, Y / Kubo, H / Kushida, J / Lamastra, A / Lelas, D / Leone, F / Lindfors, E / Lombardi, S / Longo, F / López, M / López-Coto, R / López-Oramas, A / Loporchio, S / Machado de Oliveira Fraga, B / Maggio, C / Majumdar, P / Makariev, M / Mallamaci, M / Maneva, G / Manganaro, M / Mannheim, K / Maraschi, L / Mariotti, M / Martínez, M / Mazin, D / Mender, S / Mićanović, S / Miceli, D / Miener, T / Minev, M / Miranda, J M / Mirzoyan, R / Molina, E / Moralejo, A / Morcuende, D / Moreno, V / Moretti, E / Munar-Adrover, P / Neustroev, V / Nigro, C / Nilsson, K / Ninci, D / Nishijima, K / Noda, K / Nogués, L / Nozaki, S / Ohtani, Y / Oka, T / Otero-Santos, J / Palatiello, M / Paneque, D / Paoletti, R / Paredes, J M / Pavletić, L / Peñil, P / Perennes, C / Peresano, M / Persic, M / Prada Moroni, P G / Prandini, E / Puljak, I / Rhode, W / Ribó, M / Rico, J / Righi, C / Rugliancich, A / Saha, L / Sahakyan, N / Saito, T / Sakurai, S / Satalecka, K / Schleicher, B / Schmidt, K / Schweizer, T / Sitarek, J / Šnidarić, I / Sobczynska, D / Spolon, A / Stamerra, A / Strom, D / Strzys, M / Suda, Y / Surić, T / Takahashi, M / Tavecchio, F / Temnikov, P / Terzić, T / Teshima, M / Torres-Albà, N / Tosti, L / van Scherpenberg, J / Vanzo, G / Vazquez Acosta, M / Ventura, S / Verguilov, V / Vigorito, C F / Vitale, V / Vovk, I / Will, M / Zarić, D / Nava, L

    Physical review letters

    2020  Band 125, Heft 2, Seite(n) 21301

    Abstract: On January 14, 2019, the Major Atmospheric Gamma Imaging Cherenkov telescopes detected GRB 190114C above 0.2 TeV, recording the most energetic photons ever observed from a gamma-ray burst. We use this unique observation to probe an energy dependence of ... ...

    Abstract On January 14, 2019, the Major Atmospheric Gamma Imaging Cherenkov telescopes detected GRB 190114C above 0.2 TeV, recording the most energetic photons ever observed from a gamma-ray burst. We use this unique observation to probe an energy dependence of the speed of light in vacuo for photons as predicted by several quantum gravity models. Based on a set of assumptions on the possible intrinsic spectral and temporal evolution, we obtain competitive lower limits on the quadratic leading order of speed of light modification.
    Sprache Englisch
    Erscheinungsdatum 2020-07-23
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.125.021301
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  3. Buch ; Online: Construction of KAGRA

    Akutsu, T. / Ando, M. / Araki, S. / Araya, A. / Arima, T. / Aritomi, N. / Asada, H. / Aso, Y. / Atsuta, S. / Awai, K. / Baiotti, L. / Barton, M. A. / Chen, D. / Cho, K. / Craig, K. / DeSalvo, R. / Doi, K. / Eda, K. / Enomoto, Y. /
    Flaminio, R. / Fujibayashi, S. / Fujii, Y. / Fujimoto, M. -K. / Fukushima, M. / Furuhata, T. / Hagiwara, A. / Haino, S. / Harita, S. / Hasegawa, K. / Hasegawa, M. / Hashino, K. / Hayama, K. / Hirata, N. / Hirose, E. / Ikenoue, B. / Inoue, Y. / Ioka, K. / Ishizaki, H. / Itoh, Y. / Jia, D. / Kagawa, T. / Kaji, T. / Kajita, T. / Kakizaki, M. / Kakuhata, H. / Kamiizumi, M. / Kanbara, S. / Kanda, N. / Kanemura, S. / Kaneyama, M. / Kasuya, J. / Kataoka, Y. / Kawaguchi, K. / Kawai, N. / Kawamura, S. / Kawazoe, F. / Kim, C. / Kim, J. / Kim, J. C. / Kim, W. / Kimura, N. / Kitaoka, Y. / Kobayashi, K. / Kojima, Y. / Kokeyama, K. / Komori, K. / Kotake, K. / Kubo, K. / Kumar, R. / Kume, T. / Kuroda, K. / Kuwahara, Y. / Lee, H. -K. / Lee, H. -W. / Lin, C. -Y. / Liu, Y. / Majorana, E. / Mano, S. / Marchio, M. / Matsui, T. / Matsumoto, N. / Matsushima, F. / Michimura, Y. / Mio, N. / Miyakawa, O. / Miyake, K. / Miyamoto, A. / Miyamoto, T. / Miyo, K. / Miyoki, S. / Morii, W. / Morisaki, S. / Moriwaki, Y. / Muraki, Y. / Murakoshi, M. / Musha, M. / Nagano, K. / Nagano, S. / Nakamura, K. / Nakamura, T. / Nakano, H. / Nakano, M. / Nakao, H. / Nakao, K. / Narikawa, T. / Ni, W. -T. / Nonomura, T. / Obuchi, Y. / Oh, J. J. / Oh, S. -H. / Ohashi, M. / Ohishi, N. / Ohkawa, M. / Ohmae, N. / Okino, K. / Okutomi, K. / Ono, K. / Ono, Y. / Oohara, K. / Ota, S. / Park, J. / Arellano, F. E. Peña / Pinto, I. M. / Principe, M. / Sago, N. / Saijo, M. / Saito, T. / Saito, Y. / Saitou, S. / Sakai, K. / Sakakibara, Y. / Sasaki, Y. / Sato, S. / Sato, T. / Sato, Y. / Sekiguchi, T. / Sekiguchi, Y. / Shibata, M. / Shiga, K. / Shikano, Y. / Shimoda, T. / Shinkai, H. / Shoda, A. / Someya, N. / Somiya, K. / Son, E. J. / Starecki, T. / Suemasa, A. / Sugimoto, Y. / Susa, Y. / Suwabe, H. / Suzuki, T. / Tachibana, Y. / Tagoshi, H. / Takada, S. / Takahashi, H. / Takahashi, R. / Takamori, A. / Takeda, H. / Tanaka, H. / Tanaka, K. / Tanaka, T. / Tatsumi, D. / Telada, S. / Tomaru, T. / Tsubono, K. / Tsuchida, S. / Tsukada, L. / Tsuzuki, T. / Uchikata, N. / Uchiyama, T. / Uehara, T. / Ueki, S. / Ueno, K. / Uraguchi, F. / Ushiba, T. / van Putten, M. H. P. M. / Wada, S. / Wakamatsu, T. / Yaginuma, T. / Yamamoto, K. / Yamamoto, S. / Yamamoto, T. / Yano, K. / Yokoyama, J. / Yokozawa, T. / Yoon, T. H. / Yuzurihara, H. / Zeidler, S. / Zhao, Y. / Zheng, L. / Agatsuma, K. / Akiyama, Y. / Arai, N. / Asano, M. / Bertolini, A. / Fujisawa, M. / Goetz, R. / Guscott, J. / Hashimoto, Y. / Hayashida, Y. / Hennes, E. / Hirai, K. / Hirayama, T. / Ishitsuka, H. / Kato, J. / Khalaidovski, A. / Koike, S. / Kumeta, A. / Miener, T. / Morioka, M. / Mueller, C. L. / Narita, T. / Oda, Y. / Ogawa, T. / Tamura, H. / Tanner, D. B. / Tokoku, C. / Toritani, M. / Utsuki, T. / Uyeshima, M. / Brand, J. van den / van Heijningen, J. / Yamaguchi, S. / Yanagida, A.

    an Underground Gravitational Wave Observatory

    2017  

    Abstract: Major construction and initial-phase operation of a second-generation gravitational-wave detector KAGRA has been completed. The entire 3-km detector is installed underground in a mine in order to be isolated from background seismic vibrations on the ... ...

    Abstract Major construction and initial-phase operation of a second-generation gravitational-wave detector KAGRA has been completed. The entire 3-km detector is installed underground in a mine in order to be isolated from background seismic vibrations on the surface. This allows us to achieve a good sensitivity at low frequencies and high stability of the detector. Bare-bones equipment for the interferometer operation has been installed and the first test run was accomplished in March and April of 2016 with a rather simple configuration. The initial configuration of KAGRA is named {\it iKAGRA}. In this paper, we summarize the construction of KAGRA, including the study of the advantages and challenges of building an underground detector and the operation of the iKAGRA interferometer together with the geophysics interferometer that has been constructed in the same tunnel.

    Comment: Resolution of some figures has been decreased from its original version submitted to a journal
    Schlagwörter General Relativity and Quantum Cosmology ; Astrophysics - Instrumentation and Methods for Astrophysics ; Physics - Instrumentation and Detectors
    Thema/Rubrik (Code) 621
    Erscheinungsdatum 2017-11-30
    Erscheinungsland us
    Dokumenttyp Buch ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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