S. Afach, B. Buchler, D. Budker, C. Dailey, A. Derevianko, V. Dumont, N. L. Figueroa, I. Gerhardt, Z. Gruji'c, Hong Guo, Chuanpeng Hao, P. Hamilton, M. Hedges, D. F. Kimball, Dongok Kim, Sami Khamis, T. Kornack, V. Lebedev, Zheng‐Tian Lu, H. Masia-Roig, M. Monroy, M. Padniuk, C. Palm, Sun Yool Park, Karun V. Paul, A. Penaflor, Xiang Peng, M. Pospelov, Rayshaun Preston, S. Pustelny, T. Scholtes, P. Segura, Y. Semertzidis, D. Sheng, Y. Shin, Joseph A. Smiga, J. Stalnaker, I. Sulai, Dhruv Tandon, Tao Wang, A. Weis, A. Wickenbrock, T. Wilson, Teng Wu, D. Wurm, Wei Xiao, Yucheng Yang, Dongrui Yu, Jianwei Zhang
{"title":"Search for topological defect dark matter using the global network of optical magnetometers for exotic physics searches (GNOME)","authors":"S. Afach, B. Buchler, D. Budker, C. Dailey, A. Derevianko, V. Dumont, N. L. Figueroa, I. Gerhardt, Z. Gruji'c, Hong Guo, Chuanpeng Hao, P. Hamilton, M. Hedges, D. F. Kimball, Dongok Kim, Sami Khamis, T. Kornack, V. Lebedev, Zheng‐Tian Lu, H. Masia-Roig, M. Monroy, M. Padniuk, C. Palm, Sun Yool Park, Karun V. Paul, A. Penaflor, Xiang Peng, M. Pospelov, Rayshaun Preston, S. Pustelny, T. Scholtes, P. Segura, Y. Semertzidis, D. Sheng, Y. Shin, Joseph A. Smiga, J. Stalnaker, I. Sulai, Dhruv Tandon, Tao Wang, A. Weis, A. Wickenbrock, T. Wilson, Teng Wu, D. Wurm, Wei Xiao, Yucheng Yang, Dongrui Yu, Jianwei Zhang","doi":"10.21203/RS.3.RS-298059/V1","DOIUrl":null,"url":null,"abstract":"\n Results are reported from the first full-scale search for transient signals from exotic fields of astrophysical origin using data from a newly constructed Earth-scale detector: the Global Network of Optical Magnetometers for Exotic physics searches (GNOME). Data collected by the GNOME consist of correlated measurements from optical atomic magnetometers located in laboratories all over the world. GNOME data are searched for patterns of signals propagating through the network consistent with exotic fields composed of ultralight bosons such as axion-like particles (ALPs). Analysis of data from a continuous month-long operation of the GNOME finds no statistically significant signals consistent with those expected due to encounters with topological defects (axion domain walls), placing new experimental constraints on such dark matter scenarios.","PeriodicalId":8431,"journal":{"name":"arXiv: Cosmology and Nongalactic Astrophysics","volume":"9 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2021-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"12","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"arXiv: Cosmology and Nongalactic Astrophysics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21203/RS.3.RS-298059/V1","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 12
Abstract
Results are reported from the first full-scale search for transient signals from exotic fields of astrophysical origin using data from a newly constructed Earth-scale detector: the Global Network of Optical Magnetometers for Exotic physics searches (GNOME). Data collected by the GNOME consist of correlated measurements from optical atomic magnetometers located in laboratories all over the world. GNOME data are searched for patterns of signals propagating through the network consistent with exotic fields composed of ultralight bosons such as axion-like particles (ALPs). Analysis of data from a continuous month-long operation of the GNOME finds no statistically significant signals consistent with those expected due to encounters with topological defects (axion domain walls), placing new experimental constraints on such dark matter scenarios.
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