First limits from a 3D-vector directional dark matter search with the NEWAGE-0.3b' detector

Ryota Yakabe, Kiseki Nakamura, Tomonori Ikeda, Hiroshi Ito, Yushiro Yamaguchi, Ryosuke Taishaku, Miki Nakazawa, Hirohisa Ishiura, Takuma Nakamura, Takuya Shimada, Toru Tanimori, Hidetoshi Kubo, Atsushi Takada, Hiroyuki Sekiya, Atsushi Takeda, Kentaro Miuchi

研究成果: Article査読

抄録

The first directional dark matter search with three-dimensional tracking with head-tail sensitivity (3D-vector tracking analysis) was performed with a gaseous three-dimensional tracking detector, or the NEWAGE-0.3b' detector. The search was carried out from 2013 July to 2017 August (Run14 to Run18) at the Kamioka underground laboratory. The total livetime is 434.85 d, corresponding to an exposure of 4.51 kgd. A 90 % confidence level upper limit on spin-dependent WIMP-proton cross-section of 4.3 × 102 pb for WIMPs with the mass of 150 GeV c−2 is obtained.

本文言語English
論文番号ptaa147
ジャーナルProgress of Theoretical and Experimental Physics
2020
11
DOI
出版ステータスPublished - 2020 11 1
外部発表はい

ASJC Scopus subject areas

  • 物理学および天文学(全般)

フィンガープリント

「First limits from a 3D-vector directional dark matter search with the NEWAGE-0.3b' detector」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル