Phenomenological aspects of gauge mediation with sequestered supersymmetry breaking in light of dark matter detection

Motoi Endo, Satoshi Shirai, Kazuya Yonekura

研究成果: ジャーナルへの寄稿学術誌査読

6 被引用数 (Scopus)

抄録

Recently, a model of gauge mediation with sequestered supersymmetry (SUSY) breaking was proposed. In this model, the mass of the gravitino is O(100) GeV without causing the flavor-changing neutral-current problem. In contrast to traditional gauge mediation, the gravitino is not the lightest SUSY particle, and the neutralino is the candidate of the dark matter. In this paper, we investigate phenomenological aspects of the model and discuss the possibility of the direct detection of the dark matter. In particular, we focus on the light neutralino case and find that the light-Higgsino scenario such as the focus point is interesting in the light of the recent CDMS result.

本文言語英語
論文番号52
ジャーナルJournal of High Energy Physics
2010
3
DOI
出版ステータス出版済み - 2010
外部発表はい

!!!All Science Journal Classification (ASJC) codes

  • 核物理学および高エネルギー物理学

フィンガープリント

「Phenomenological aspects of gauge mediation with sequestered supersymmetry breaking in light of dark matter detection」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