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检索条件"机构=Center for Data Science and Center for Cosmology and Particle Physics"
5483 条 记 录,以下是81-90 订阅
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Exact formulations of relativistic electrodynamics and magnetohydrodynamics with helically coupled scalar field
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Physical Review D 2023年 第8期107卷 083020-083020页
作者: Jai-chan Hwang Hyerim Noh Particle Theory and Cosmology Group Center for Theoretical Physics of the Universe Institute for Basic Science (IBS) Daejeon 34051 Republic of Korea Theoretical Astrophysics Group Korea Astronomy and Space Science Institute Daejeon Republic of Korea
We present the general relativistic electrodynamics and magnetohydrodynamics with a helically coupled scalar field. We consider a three-component system with the fluid, scalar field, and electromagnetic fields with a ... 详细信息
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Elastic Scattering of Cosmological Gravitational Wave Backgrounds: Primordial Black Holes and Stellar Objects
arXiv
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arXiv 2023年
作者: Howard, Marcell König, Morgane Pittsburgh Particle Physics Astrophysics and Cosmology Center Department of Physics and Astronomy University of Pittsburgh PittsburghPA15260 United States Laboratory of Nuclear Science Center for Theoretical Physics Massachusetts Institute of Technology CambridgeMA02139 United States
Primordial black holes (PBHs) are plausible dark matter candidates that formed from the gravitational collapse of primordial density fluctuations. Current observational constraints allow asteroid-mass PBHs to account ... 详细信息
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Axion cosmology with post-Newtonian corrections
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Physical Review D 2023年 第8期107卷 083508-083508页
作者: Jai-chan Hwang Hyerim Noh Particle Theory and Cosmology Group Center for Theoretical Physics of the Universe Institute for Basic Science (IBS) Daejeon 34051 Republic of Korea Theoretical Astrophysics Group Korea Astronomy and Space Science Institute Daejeon Republic of Korea
We present first-order post-Newtonian (1PN) approximations of a general imperfect fluid and of an axion as a coherently oscillating massive scalar field, both in the cosmological context. For the axion, using the Klei... 详细信息
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The Dependence of Dark Matter Halo Properties on the Morphology of Their Central Galaxies from Weak Lensing
arXiv
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arXiv 2024年
作者: Liu, Zhenjie Xu, Kun Zhang, Jun Wang, Wenting Liu, Cong Department of Astronomy Shanghai Jiao Tong University Shanghai200240 China Division of Physics and Astrophysical Science Graduate School of Science Nagoya University Nagoya464-8602 Japan Center for Particle Cosmology Department of Physics and Astronomy University of Pennsylvania PhiladelphiaPA19104 United States Institute for Computational Cosmology Department of Physics Durham University South Road DurhamDH1 3LE United Kingdom Shanghai Key Laboratory for Particle Physics and Cosmology Shanghai200240 China
Xu & Jing (2022) reported a monotonic relationship between host halo mass (Mh) and the morphology of massive central galaxies, characterized by the Sérsic index (n), at fixed stellar mass, suggesting that mor... 详细信息
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Cosmological collider non-Gaussianity from multiple scalars and R2 gravity
arXiv
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arXiv 2024年
作者: Aoki, Shuntaro Ghoshal, Anish Strumia, Alessandro Particle Theory and Cosmology Group Center for Theoretical Physics of the Universe Institute for Basic Science Daejeon34126 Korea Republic of Institute of Theoretical Physics Faculty of Physics University of Warsaw Poland Dipartimento di Fisica Università di Pisa Pisa Italy
Cosmological collider signals of primordial non-Gaussianity arise at tree level when an extra scalar has Hubble mass during inflation. We critically review the formalism finding that a large class of inflationary theo... 详细信息
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On the renormalization of entanglement entropy
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AAPPS Bulletin 2021年 第1期31卷 1-7页
作者: Pang, Jin-Yi Chen, Jiunn-Wei College of Science University of Shanghai for Science and Technology Shanghai 200093 China Helmholtz-Institut für Strahlen- und Kernphysik and Bethe Center for Theoretical Physics Universität Bonn Bonn 53115 Germany Department of Physics Center for Theoretical Physics and Leung Center for Cosmology and Particle Astrophysics National Taiwan University Taipei Taiwan Physics Division National Center for Theoretical Sciences Taipei Taiwan
The renormalization of entanglement entropy of quantum field theories is investigated in the simplest setting with a λ ϕ 4 scalar field theory. The 3+1 dimensional spacetime is separated into two regions by an infini... 详细信息
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Suppression of accidental backgrounds with deep neural networks in the PandaX-II experiment
arXiv
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arXiv 2023年
作者: Shaheed, Nasir Chen, Xun Wang, Meng Research Center for Particle Science and Technology Institute of Frontier and Interdisciplinary Science Shandong University Shandong Qingdao266237 China INPAC School of Physics and Astronomy Shanghai Jiao Tong University MOE Key Lab for Particle Physics Astrophysics and Cosmology Shanghai Key Laboratory for Particle Physics and Cosmology Shanghai200240 China Shanghai Jiao Tong University Sichuan Research Institute Chengdu610213 China
The PandaX dark matter detection project searches for dark matter particles using the technology of dual phase xenon time projection chamber. The low expected rate of the signal events makes the control of backgrounds... 详细信息
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Optimization of performance of the KM2A full array using the Crab Nebula
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Chinese physics C 2024年 第6期48卷 169-178页
作者: 曹臻 F.Aharonian 安琪 阿西克古 白云翔 包逸炜 D.Bastieri 毕效军 毕玉江 蔡金庭 曹晴 曹文羽 曹喆 常进 常劲帆 陈尚明 陈恩生 陈亮 陈林 陈龙 陈明君 陈玛丽 陈起辉 陈素弘 陈天禄 陈阳 程宁 程耀东 崔明阳 崔树旺 崔晓红 崔昱东 戴本忠 代洪亮 戴子高 单增罗布 D.della Volpe 董绪强 段凯凯 樊军辉 范一中 方军 方堃 冯存峰 封莉 冯少辉 丰晓婷 冯有亮 S.Gabici 高博 高川东 高林青 高启 高卫 高伟康 葛茂茂 耿利斯 G.Giacinti 龚光华 苟全补 顾旻皓 郭福来 郭晓磊 郭义庆 郭莹莹 韩毅昂 何会海 贺昊宁 何佳银 何新波何钰 M.Heller 贺远强 侯博文 侯超 侯贤 胡红波 胡铨 胡世聪 黄代绘 黄天奇 黄文俊 黄性涛 黄晓渊 黄勇 黄志成 季筱璐 贾焕玉 贾康 江琨 姜晓巍 姜泽军 金敏 康明铭 柯通 D.Kuleshov.K.Kurinov 李兵兵 李澄 李骢 李丹 李飞 李海波 李会财 李华阳 李军 李剑 李捷 李凯 李文龙 李文莲 李秀荣 李昕 李一卓 李哲 黎卓 梁恩维 梁云峰 林苏杰 刘冰 刘成 刘栋 刘虎 刘海东 刘佳 刘江来 刘金艳 刘茂元 柳若愚 刘四明 刘伟 刘怡 刘以农 鲁睿 罗晴 吕洪魁 马伯强 马玲玲 马欣华 毛基荣 闵振 W.Mitthumsiri 穆慧君 南云程 A.Neronov 区子维 庞彬宇 P.Pattarakijwanich 裴致远 齐孟尧 祁业情 乔冰强 秦家军 D.Ruffolo A.Sáiz D.Semikoz 邵澄宇 邵琅 O.Shchegolev 盛祥东 舒富文 宋慧超 Yu.V.Stenkin V.Stepanov 苏扬 孙秦宁 孙晓娜 孙志斌 谭柏轩 唐庆文 唐泽波 田文武 王超 王昌贝 王广威 王洪光 王惠惠 王建成 汪凯 王利苹 王玲玉 王培汉 王冉 王为 王祥高 王祥玉 王阳 王玉东 王岩谨 王忠海 王仲翔 王振 王铮 韦大明 魏俊杰 魏永健 文韬 吴超勇 吴含荣 武莎 吴雪峰 吴雨生 席邵强 夏捷 夏君集 项光漫 肖迪泫 肖刚 辛广广 辛玉良 邢祎 熊峥 徐东莲 徐仁峰 徐仁新 徐伟立 薛良 闫大海 颜景志 颜田 杨朝文 杨帆 杨冯帆 杨何文 杨佳盈 杨莉莉 杨明洁 杨睿智 杨深邦 姚玉华 姚志国 叶一锰 尹丽巧 尹娜 游晓浩 游智勇 于艳红 袁强 岳华 曾厚敦 曾婷轩 曾玮 查敏 张彬彬 张丰 张海明 张恒英 张建立 张丽霞 张力 张鹏飞 张佩佩 张瑞 张少博 张少如 张寿山 张潇 张笑鹏 张云峰 张毅 张勇 赵兵 赵静 赵雷 赵立志 赵世平 郑福 周斌 周浩 周佳能 周猛 周平 周荣 周勋秀 祝成光 祝凤荣 朱辉 朱科军 左雄 LHAASO Collaboration Key Laboratory of Particle Astrophyics&Experimental Physics Division&Computing Center Institute of High Energy PhysicsChinese Academy of SciencesBeijing 100049China University of Chinese Academy of Sciences Beijing 100049China Tianfu Cosmic Ray Research Center Chengdu 610000China Dublin Institute for Advanced Studies 31 Fitzwilliam Place2 DublinIreland Max-Planck-Institut for Nuclear Physics P.O.Box 10398069029 HeidelbergGermany State Key Laboratory of Particle Detection and Electronics China University of Science and Technology of China Hefei 230026China School of Physical Science and Technology&School of Information Science and Technology Southwest Jiaotong UniversityChengdu 610031China School of Astronomy and Space Science Nanjing UniversityNanjing 210023China Center for Astrophysics Guangzhou UniversityGuangzhou 510006China Hebei Normal University Shijiazhuang 050024China Key Laboratory of Dark Matter and Space Astronomy&Key Laboratory of Radio Astronomy Purple Mountain ObservatoryChinese Academy of SciencesNanjing 210023China Tsung-Dao Lee Institute&School of Physics and Astronomy Shanghai Jiao Tong UniversityShanghai 200240China Key Laboratory for Research in Galaxies and Cosmology Shanghai Astronomical ObservatoryChinese Academy of SciencesShanghai 200030China Key Laboratory of Cosmic Rays(Tibet University) Ministry of EducationLhasa 850000TibetChina National Astronomical Observatories Chinese Academy of SciencesBeijing 100101China School of Physics and Astronomy(Zhuhai)&School of Physics(Guangzhou)&Sino-French Institute of Nuclear Engineering and Technology(Zhuhai) Sun Yat-sen UniversityZhuhai 519000&Guangzhou 510275China School of Physics and Astronomy Yunnan UniversityKunming 650091China Département de Physique Nucléaire et Corpusculaire Facultéde SciencesUniversitéde Genève24 Quai Ernest Ansermet1211 GenevaSwitzerland Institute of Frontier and Interdisciplinary Science Shandong UniversityQingdao 266237China APC Universit'e Paris Cit'eCNRS/IN2P3CEA/IRFUObservat
The full array of the Large High Altitude Air Shower Observatory(LHAASO)has been in operation since July *** its kilometer-square array(KM2A),we optimized the selection criteria for very high and ultrahigh energyγ-ra... 详细信息
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Supernovae Time Profiles as a Probe of New physics at Neutrino Telescopes
arXiv
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arXiv 2024年
作者: Lazar, Jeff Li, Ying-Ying Argüelles, Carlos A. Brdar, Vedran Department of Physics Laboratory for Particle Physics and Cosmology Harvard University CambridgeMA02138 United States Department of Physics Wisconsin IceCube Particle Astrophysics Center University of Wisconsin-Madison MadisonWI53706 United States Peng Huanwu Center for Fundamental Theory Anhui Hefei230026 China Interdisciplinary Center for Theoretical Study University of Science and Technology of China Anhui Hefei230026 China Department of Physics Oklahoma State University StillwaterOK74078 United States
Neutrino telescopes, including IceCube, can detect galactic supernova events by observing the collective rise in photomultiplier count rates with a sub-second time resolution. Leveraging precise timing, we demonstrate... 详细信息
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Black Hole Complementarity and ER/EPR
arXiv
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arXiv 2025年
作者: Bao, Ning Remmen, Grant N. Department of Physics Northeastern University BostonMA02115 United States Computational Science Initiative Brookhaven National Laboratory UptonNY11973 United States Center for Cosmology and Particle Physics Department of Physics New York University New YorkNY10003 United States
We demonstrate that wormholes must be entangled regardless of asymptotic boundary conditions. Assuming black hole complementarity, we argue that traversable wormholes instantiate entanglement-assisted quantum channels... 详细信息
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