TeV scale partial mirage unification and neutralino dark matter

Hiroyuki Abe*, Yeong Gyun Kim, Tatsuo Kobayashi, Yasuhiro Shimizu

*この研究の対応する著者

研究成果: Article査読

14 被引用数 (Scopus)

抄録

We study the TeV scale partial mirage unification scenario, where the gluino and wino masses are degenerate around a TeV scale, but the bino mass is not degenerate. This scenario has phenomenologically interesting aspects. First, because of the degeneracy between the gluino and wino masses, this scenario does not have the little hierarchy problem, that is, the higgisino mass is around 150 GeV. The lightest superparticle is a mixture of the bino and higgsino, and can lead to a right amount of thermal relic density as a dark matter candidate.

本文言語English
論文番号107
ジャーナルJournal of High Energy Physics
2007
9
DOI
出版ステータスPublished - 2007 9月 1
外部発表はい

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学

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