Details

Autor(en) / Beteiligte

• Meng, Yue
• Wang, Zhou
• Tao, Yi
• Abdukerim, Abdusalam
• Bo, Zihao
• Chen, Wei
• Chen, Xun
• Chen, Yunhua
• Cheng, Chen
• Cheng, Yunshan
• Cui, Xiangyi
• Fan, Yingjie
• Fang, Deqing
• Fu, Changbo
• Fu, Mengting
• Geng, Lisheng
• Giboni, Karl
• Gu, Linhui
• Guo, Xuyuan
• Han, Ke
• He, Changda
• He, Jinrong
• Huang, Di
• Huang, Yanlin
• Huang, Zhou
• Hou, Ruquan
• Ji, Xiangdong
• Ju, Yonglin
• Li, Chenxiang
• Li, Mingchuan
• Li, Shu
• Li, Shuaijie
• Lin, Qing
• Liu, Jianglai
• Lu, Xiaoying
• Luo, Lingyin
• Ma, Wenbo
• Ma, Yugang
• Mao, Yajun
• Shaheed, Nasir
• Ning, Xuyang
• Qi, Ningchun
• Qian, Zhicheng
• Ren, Xiangxiang
• Shang, Changsong
• Shen, Guofang
• Si, Lin
• Sun, Wenliang
• Tan, Andi
• Wang, Anqing
• Wang, Meng
• Wang, Qiuhong
• Wang, Shaobo
• Wang, Siguang
• Wang, Wei
• Wang, Xiuli
• Wu, Mengmeng
• Wu, Weihao
• Xia, Jingkai
• Xiao, Mengjiao
• Xiao, Xiang
• Xie, Pengwei
• Yan, Binbin
• Yan, Xiyu
• Yang, Jijun
• Yang, Yong
• Yu, Chunxu
• Yuan, Jumin
• Yuan, Ying
• Zhang, Dan
• Zhang, Minzhen
• Zhang, Peng
• Zhang, Tao
• Zhao, Li
• Zheng, Qibin
• Zhou, Jifang
• Zhou, Ning
• Zhou, Xiaopeng
• Zhou, Yong

Titel

Dark Matter Search Results from the PandaX-4T Commissioning Run

Ist Teil von

• Physical review letters, 2021-12, Vol.127 (26), p.261802-261802, Article 261802

Ort / Verlag

United States

Erscheinungsjahr

2021

Quelle

Free E-Journal (出版社公開部分のみ）

Beschreibungen/Notizen

• We report the first dark matter search results using the commissioning data from PandaX-4T. Using a time projection chamber with 3.7 tonne of liquid xenon target and an exposure of 0.63  tonne·year, 1058 candidate events are identified within an approximate nuclear recoil energy window between 5 and 100 keV. No significant excess over background is observed. Our data set a stringent limit to the dark matter-nucleon spin-independent interactions, with a lowest excluded cross section (90% C.L.) of 3.8×10^{-47}  cm^{2} at a dark matter mass of 40  GeV/c^{2}.