{"paper":{"title":"A search for solar axions and anomalous neutrino magnetic moment with the complete PandaX-II data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"Abdusalam Abdukerim, Andi Tan, Anqing Wang, Binbin Yan, Changbo Fu, Changda He, Changsong Shang, Chen Cheng, Chunxu Yu, Dan Zhang, Deqing Fang, Di Huang, Guofang Shen, Hongwei Wang, Huaxuan Liu, Jianglai Liu, Jifang Zhou, Jijun Yang, Jingkai Xia, Jinhua Ning, Jumin Yuan, Kaixiang Ni, Karl Giboni, Ke Han, Linhui Gu, Lin Si, Lisheng Geng, Li Zhao, Mengjiao Xiao, Mengmeng Wu, Mengting Fu, Meng Wang, Ning Zhou, Pengwei Xie, Qibin Zheng, Qiuhong Wang, Shiyong Wu, Shuaijie Li, Siguang Wang, Tao Zhang, Wei Chen, Weihao Wu, Wei Wang, Wenbo Ma, Xiangdong Ji, Xiangxiang Ren, Xiangyi Cui, Xiaopeng Zhou, Xiaoying Lu, Xinning Zeng, Xiuli Wang, Xun Chen, Xuyang Ning, Xuyuan Guo, Yajun Mao, Yan Huang, Yanlin Huang, Yingjie Fan, Ying Yuan, Yonglin Ju, Yong Yang, Yue Meng, Yugang Ma, Yunhua Chen, Zhou Huang, Zhou Wang","submitted_at":"2020-08-14T17:43:21Z","abstract_excerpt":"We report a search for new physics signals using the low energy electron recoil events in the complete data set from PandaX-II, in light of the recent event excess reported by XENON1T. The data correspond to a total exposure of 100.7 ton-day with liquid xenon. With robust estimates of the dominant background spectra, we perform sensitive searches on solar axions and neutrinos with enhanced magnetic moment. We find that the axion-electron coupling $g_{Ae}<4.6\\times 10^{-12}$ for an axion mass less than $\\rm 0.1~keV/c^2$ and the neutrino magnetic moment $\\mu_{\\nu}<4.9\\times 10^{-11}\\mu_{B}$ at 9"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2008.06485","kind":"arxiv","version":4},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2008.06485/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}