Comments on gaugino mass and landscape of vacua

Yuichiro Nakai, Yutaka Ookouchi

研究成果: Contribution to journalReview article査読

12 被引用数 (Scopus)

抄録

In direct gauge mediation, gaugino masses often vanish at the leading order of supersymmetry breaking. Recently, this phenomenon is understood in connection with the global structure of vacua in O'Raifeartaigh-type models. In this note, we further explore a connection between gaugino masses and the landscape of vacua in more general situations, focusing on a few examples which demonstrate our idea. In particular, we present a calculable model with non-vanishing leading order gaugino masses on the lowest energy vacuum.

本文言語英語
論文番号93
ジャーナルJournal of High Energy Physics
2011
1
DOI
出版ステータス出版済み - 2011
外部発表はい

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

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