| Autor: |
Zhou Huang, Zhou Wang, Lin Si, Xinning Zeng, Chen Cheng, Xuyuan Guo, Weihao Wu, Yajun Mao, Pengwei Xie, Guofang Shen, Jingkai Xia, Siguang Wang, Yunhua Chen, Karl Giboni, Li Zhao, Jianglai Liu, Yue Meng, Xuyang Ning, Binbin Yan, Linhui Gu, Mengjiao Xiao, Ying Yuan, Abdusalam Abdukerim, Anqing Wang, Jinhua Ning, Yonglin Ju, Di Huang, Jijun Yang, Changsong Shang, Xiaopeng Zhou, Huaxuan Liu, Yanlin Huang, Kaixiang Ni, Yong Yang, Yu-Gang Ma, Mengting Fu, Xiuli Wang, Wei Wang, Yan Huang, Li-Sheng Geng, Ning Zhou, Qibin Zheng, Deqing Fang, Yingjie Fan, Tao Zhang, Changbo Fu, Xun Chen, Chunxu Yu, Mengmeng Wu, Xiangyi Cui, Jifang Zhou, Dan Zhang, Hongwei Wang, Changda He, S. Li, Ke Han, Wenbo Ma, Shiyong Wu, Xiangdong Ji, Andi Tan, Meng Wang, Xiangxiang Ren, Jumin Yuan, Qiuhong Wang, Wei Chen |
| Rok vydání: |
2020 |
| Předmět: |
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| DOI: |
10.48550/arxiv.2007.15469 |
| Popis: |
We report the dark matter search results obtained using the full 132 ton$\cdot$day exposure of the PandaX-II experiment, including all data from March 2016 to August 2018. No significant excess of events is identified above the expected background. Upper limits are set on the spin-independent dark matter-nucleon interactions. The lowest 90% confidence level exclusion on the spin-independent cross section is $2.2\times 10^{-46}$ cm$^2$ at a WIMP mass of 30 GeV/$c^2$.
Comment: 23 pages, 19 figures, 6 tables, version published in Chinese Physics C |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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