SIMP from a strong U(1) gauge theory with a monopole condensation

Ayuki Kamada, Masaki Yamada, Tsutomu T. Yanagida, Kazuya Yonekura

研究成果: ジャーナルへの寄稿学術誌査読

13 被引用数 (Scopus)

抄録

We provide a variant model of a strongly interacting massive particle (SIMP), where composite dark matter (DM) comes from a strongly interacting U(1) theory. We first explain a non-Abelian version of the model with an additional singlet field, which is mixed with the Higgs field to maintain kinetic equilibrium between the hidden and Standard Model (SM) sectors. The mixing leads to signals that would be detected by future collider experiments, direct DM detection experiments, and beam-dump experiments. Then we investigate a U(1) theory with a scalar monopole, where U(1) charged particles are confined by a monopole condensation. In this model, the radial component of the monopole can mix with the Higgs field, so that we do not need to introduce the additional singlet field.

本文言語英語
論文番号055035
ジャーナルPhysical Review D
94
5
DOI
出版ステータス出版済み - 9月 30 2016
外部発表はい

!!!All Science Journal Classification (ASJC) codes

  • 物理学および天文学(その他)

フィンガープリント

「SIMP from a strong U(1) gauge theory with a monopole condensation」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