TY - JOUR
T1 - Search for Cosmic-Ray Boosted Sub-MeV Dark-Matter-Electron Scattering in PandaX-4T
AU - (PandaX Collaboration)
AU - Shang, Xiaofeng
AU - Abdukerim, Abdusalam
AU - Bo, Zihao
AU - Chen, Wei
AU - Chen, Xun
AU - Chen, Yunhua
AU - Cheng, Chen
AU - Cheng, Zhaokan
AU - Cui, Xiangyi
AU - Fan, Yingjie
AU - Fang, Deqing
AU - Geng, Lisheng
AU - Giboni, Karl
AU - Guo, Xuyuan
AU - Han, Chencheng
AU - Han, Ke
AU - He, Changda
AU - He, Jinrong
AU - Huang, Di
AU - Huang, Junting
AU - Huang, Zhou
AU - Hou, Ruquan
AU - Hou, Yu
AU - Ji, Xiangdong
AU - Ji, Xiangpan
AU - Ju, Yonglin
AU - Li, Chenxiang
AU - Li, Jiafu
AU - Li, Mingchuan
AU - Li, Shuaijie
AU - Li, Tao
AU - Lin, Qing
AU - Liu, Jianglai
AU - Lu, Congcong
AU - Lu, Xiaoying
AU - Luo, Lingyin
AU - Luo, Yunyang
AU - Ma, Wenbo
AU - Ma, Yugang
AU - Mao, Yajun
AU - Meng, Yue
AU - Ning, Xuyang
AU - Pang, Binyu
AU - Qi, Ningchun
AU - Qian, Zhicheng
AU - Ren, Xiangxiang
AU - Shaheed, Nasir
AU - Shao, Xiyuan
AU - Shen, Guofang
AU - Zhou, Xiaopeng
N1 - Publisher Copyright:
© 2024 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the "https://creativecommons.org/licenses/by/4.0/"Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Funded by SCOAP3.
PY - 2024/9/6
Y1 - 2024/9/6
N2 - We report the first search for the elastic scatterings between cosmic-ray boosted sub-MeV dark matter (DM) and electrons in the PandaX-4T liquid xenon experiment. Sub-MeV DM particles can be accelerated by scattering with electrons in the cosmic rays and produce detectable electron recoil signals in the detector. Using the commissioning data from PandaX-4T of 0.63 tonne·year exposure, we set new constraints on DM-electron scattering cross sections for DM masses ranging from 10 eV/c2 to 3 keV/c2.
AB - We report the first search for the elastic scatterings between cosmic-ray boosted sub-MeV dark matter (DM) and electrons in the PandaX-4T liquid xenon experiment. Sub-MeV DM particles can be accelerated by scattering with electrons in the cosmic rays and produce detectable electron recoil signals in the detector. Using the commissioning data from PandaX-4T of 0.63 tonne·year exposure, we set new constraints on DM-electron scattering cross sections for DM masses ranging from 10 eV/c2 to 3 keV/c2.
UR - https://www.scopus.com/pages/publications/85203439841
U2 - 10.1103/PhysRevLett.133.101805
DO - 10.1103/PhysRevLett.133.101805
M3 - 文章
C2 - 39303260
AN - SCOPUS:85203439841
SN - 0031-9007
VL - 133
JO - Physical Review Letters
JF - Physical Review Letters
IS - 10
M1 - 101805
ER -