Results of dark matter search using the full PandaX-II exposure

Xiaopeng Zhou; Qiuhong Wang; Abdusalam Abdukerim; Wei Chen; Xun Chen; Yunhua Chen; Chen Cheng; Xiangyi Cui; Yingjie Fan; Deqing Fang; Changbo Fu; Mengting Fu; Lisheng Geng; Karl Giboni; Linhui Gu; Xuyuan Guo; Ke Han; Changda He; Di Huang; Yan Huang; Yanlin Huang; Zhou Huang; Xiangdong Ji; Yonglin Ju; Shuaijie Li; Huaxuan Liu; Jianglai Liu; Wenbo Ma; Yugang Ma; Yajun Mao; Yue Meng; Kaixiang Ni; Jinhua Ning; Xuyang Ning; Xiangxiang Ren; Changsong Shang; Lin Si; Guofang Shen; Andi Tan; Anqing Wang; Hongwei Wang; Meng Wang; Siguang Wang; Wei Wang; Xiuli Wang; Zhou Wang; Mengmeng Wu; Shiyong Wu; Weihao Wu; Jingkai Xia; Mengjiao Xiao; Pengwei Xie; Binbin Yan; Jijun Yang; Yong Yang; Chunxu Yu; Jumin Yuan; Ying Yuan; Xinning Zeng; Dan Zhang; Tao Zhang; Li Zhao; Qibin Zheng; Jifang Zhou; Ning Zhou

doi:10.1088/1674-1137/abb658

Results of dark matter search using the full PandaX-II exposure

Xiaopeng Zhou, Qiuhong Wang, Abdusalam Abdukerim, Wei Chen, Xun Chen, Yunhua Chen, Chen Cheng, Xiangyi Cui, Yingjie Fan, Deqing Fang, Changbo Fu, Mengting Fu, Lisheng Geng, Karl Giboni, Linhui Gu, Xuyuan Guo, Ke Han, Changda He, Di Huang, Yan HuangYanlin Huang, Zhou Huang, Xiangdong Ji, Yonglin Ju, Shuaijie Li, Huaxuan Liu, Jianglai Liu, Wenbo Ma, Yugang Ma, Yajun Mao, Yue Meng, Kaixiang Ni, Jinhua Ning, Xuyang Ning, Xiangxiang Ren, Changsong Shang, Lin Si, Guofang Shen, Andi Tan, Anqing Wang, Hongwei Wang, Meng Wang, Siguang Wang, Wei Wang, Xiuli Wang, Zhou Wang, Mengmeng Wu, Shiyong Wu, Weihao Wu, Jingkai Xia, Mengjiao Xiao, Pengwei Xie, Binbin Yan, Jijun Yang, Yong Yang, Chunxu Yu, Jumin Yuan, Ying Yuan, Xinning Zeng, Dan Zhang, Tao Zhang, Li Zhao, Qibin Zheng, Jifang Zhou, Ning Zhou

Research output: Contribution to journal › Article › peer-review

84 Scopus citations

Abstract

We report the dark matter search results obtained using the full 132 ton•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 × 10-46 cm2 at a WIMP mass of 30 GeV/c2.

Original language	English (US)
Article number	125001
Journal	Chinese Physics C
Volume	44
Issue number	12
DOIs	https://doi.org/10.1088/1674-1137/abb658
State	Published - Dec 1 2020
Externally published	Yes

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics
Instrumentation
Astronomy and Astrophysics

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10.1088/1674-1137/abb658

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@article{83f940042e3548ccad332c134a87c363,

title = "Results of dark matter search using the full PandaX-II exposure",

abstract = "We report the dark matter search results obtained using the full 132 ton•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 × 10-46 cm2 at a WIMP mass of 30 GeV/c2.",

author = "Xiaopeng Zhou and Qiuhong Wang and Abdusalam Abdukerim and Wei Chen and Xun Chen and Yunhua Chen and Chen Cheng and Xiangyi Cui and Yingjie Fan and Deqing Fang and Changbo Fu and Mengting Fu and Lisheng Geng and Karl Giboni and Linhui Gu and Xuyuan Guo and Ke Han and Changda He and Di Huang and Yan Huang and Yanlin Huang and Zhou Huang and Xiangdong Ji and Yonglin Ju and Shuaijie Li and Huaxuan Liu and Jianglai Liu and Wenbo Ma and Yugang Ma and Yajun Mao and Yue Meng and Kaixiang Ni and Jinhua Ning and Xuyang Ning and Xiangxiang Ren and Changsong Shang and Lin Si and Guofang Shen and Andi Tan and Anqing Wang and Hongwei Wang and Meng Wang and Siguang Wang and Wei Wang and Xiuli Wang and Zhou Wang and Mengmeng Wu and Shiyong Wu and Weihao Wu and Jingkai Xia and Mengjiao Xiao and Pengwei Xie and Binbin Yan and Jijun Yang and Yong Yang and Chunxu Yu and Jumin Yuan and Ying Yuan and Xinning Zeng and Dan Zhang and Tao Zhang and Li Zhao and Qibin Zheng and Jifang Zhou and Ning Zhou",

note = "Publisher Copyright: {\textcopyright} 2020 Chinese Physical Society and the Institute of High Energy Physics of the Chinese Academy of Sciences and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd.",

year = "2020",

month = dec,

day = "1",

doi = "10.1088/1674-1137/abb658",

language = "English (US)",

volume = "44",

journal = "Chinese Physics C",

issn = "1674-1137",

publisher = "IOP Publishing Ltd.",

number = "12",

}

Zhou, X, Wang, Q, Abdukerim, A, Chen, W, Chen, X, Chen, Y, Cheng, C, Cui, X, Fan, Y, Fang, D, Fu, C, Fu, M, Geng, L, Giboni, K, Gu, L, Guo, X, Han, K, He, C, Huang, D, Huang, Y, Huang, Y, Huang, Z, Ji, X, Ju, Y, Li, S, Liu, H, Liu, J, Ma, W, Ma, Y, Mao, Y, Meng, Y, Ni, K, Ning, J, Ning, X, Ren, X, Shang, C, Si, L, Shen, G, Tan, A, Wang, A, Wang, H, Wang, M, Wang, S, Wang, W, Wang, X, Wang, Z, Wu, M, Wu, S, Wu, W, Xia, J, Xiao, M, Xie, P, Yan, B, Yang, J, Yang, Y, Yu, C, Yuan, J, Yuan, Y, Zeng, X, Zhang, D, Zhang, T, Zhao, L, Zheng, Q, Zhou, J & Zhou, N 2020, 'Results of dark matter search using the full PandaX-II exposure', Chinese Physics C, vol. 44, no. 12, 125001. https://doi.org/10.1088/1674-1137/abb658

TY - JOUR

T1 - Results of dark matter search using the full PandaX-II exposure

AU - Zhou, Xiaopeng

AU - Wang, Qiuhong

AU - Abdukerim, Abdusalam

AU - Chen, Wei

AU - Chen, Xun

AU - Chen, Yunhua

AU - Cheng, Chen

AU - Cui, Xiangyi

AU - Fan, Yingjie

AU - Fang, Deqing

AU - Fu, Changbo

AU - Fu, Mengting

AU - Geng, Lisheng

AU - Giboni, Karl

AU - Gu, Linhui

AU - Guo, Xuyuan

AU - Han, Ke

AU - He, Changda

AU - Huang, Di

AU - Huang, Yan

AU - Huang, Yanlin

AU - Huang, Zhou

AU - Ji, Xiangdong

AU - Ju, Yonglin

AU - Li, Shuaijie

AU - Liu, Huaxuan

AU - Liu, Jianglai

AU - Ma, Wenbo

AU - Ma, Yugang

AU - Mao, Yajun

AU - Meng, Yue

AU - Ni, Kaixiang

AU - Ning, Jinhua

AU - Ning, Xuyang

AU - Ren, Xiangxiang

AU - Shang, Changsong

AU - Si, Lin

AU - Shen, Guofang

AU - Tan, Andi

AU - Wang, Anqing

AU - Wang, Hongwei

AU - Wang, Meng

AU - Wang, Siguang

AU - Wang, Wei

AU - Wang, Xiuli

AU - Wang, Zhou

AU - Wu, Mengmeng

AU - Wu, Shiyong

AU - Wu, Weihao

AU - Xia, Jingkai

AU - Xiao, Mengjiao

AU - Xie, Pengwei

AU - Yan, Binbin

AU - Yang, Jijun

AU - Yang, Yong

AU - Yu, Chunxu

AU - Yuan, Jumin

AU - Yuan, Ying

AU - Zeng, Xinning

AU - Zhang, Dan

AU - Zhang, Tao

AU - Zhao, Li

AU - Zheng, Qibin

AU - Zhou, Jifang

AU - Zhou, Ning

N1 - Publisher Copyright: © 2020 Chinese Physical Society and the Institute of High Energy Physics of the Chinese Academy of Sciences and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd.

PY - 2020/12/1

Y1 - 2020/12/1

N2 - We report the dark matter search results obtained using the full 132 ton•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 × 10-46 cm2 at a WIMP mass of 30 GeV/c2.

AB - We report the dark matter search results obtained using the full 132 ton•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 × 10-46 cm2 at a WIMP mass of 30 GeV/c2.

UR - https://www.scopus.com/pages/publications/85097552744

UR - https://www.scopus.com/inward/citedby.url?scp=85097552744&partnerID=8YFLogxK

U2 - 10.1088/1674-1137/abb658

DO - 10.1088/1674-1137/abb658

M3 - Article

AN - SCOPUS:85097552744

SN - 1674-1137

VL - 44

JO - Chinese Physics C

JF - Chinese Physics C

IS - 12

M1 - 125001

ER -

Results of dark matter search using the full PandaX-II exposure

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