Signal from sterile neutrino dark matter in extra U(1) model at direct detection experiment

Seto, Osamu; Shimomura, Takashi

Physics Letters B, 2020, 811, 135880

Permalink : https://hdl.handle.net/2115/80651

このアイテムのアクセス数:510件（2026-10-06 07:40 集計）

ファイル	フォーマット	サイズ	閲覧回数	説明
https://doi.org/10.1016/j.physletb.2020.135880			22

アクセス権	open access
URI	https://hdl.handle.net/2115/80651
タイトル	Signal from sterile neutrino dark matter in extra U(1) model at direct detection experiment
著者	e-Rad_Researcher 40547741 著者名 Seto, Osamu
著者	著者名 Shimomura, Takashi
言語	英語
発行日	2020-12-10
出版者	Elsevier
収録物名	Physics Letters B
巻(号)	811
ページ	135880
抄録	We examine the possibility that direct dark matter detection experiments find decay products from sterile neutrino dark mater in U(1)(B-L) and U(1)(R) models. This is possible if the sterile neutrino interacts with a light gauge boson, and decays into a neutrino and the light gauge boson with a certain lifetime. This decay produces energetic neutrinos scattering off nuclei with a large enough recoil energy in direct dark matter detection experiments. We stress that direct dark matter detection experiments can explore not only WIMP but also sterile neutrino dark matter. (C) 2020 The Author(s). Published by Elsevier B.V.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	Creative Commons Attribution 4.0 International
PISSN	0370-2693
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.1016/j.physletb.2020.135880