Axino dark matter in mirage mediation

Shuntaro Nakamura, Ken Ichi Okumura, Masahiro Yamaguchi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The mirage mediation of supersymmetry breaking is a phenomenologically quite interesting possibility, however, it suffers from two major problems: the moduli-induced garvitino problem and the μ-Bμ problem. In this paper, we propose that the axionic extension of mirage mediation, axionic mirage mediation can solve both problems simidtaneously. We address the cosmological consequences of the scenario extensively.

Original languageEnglish
Title of host publicationThe Dark Side of the Universe - 4th International Workshop on the Dark Side of the Universe, DSU 2008
Pages341-346
Number of pages6
DOIs
Publication statusPublished - 2009 Nov 30
Event4th International Workshop on The Dark Side of the Universe, DSU 2008 - Cairo, Egypt
Duration: 2008 Jun 12008 Jun 5

Publication series

NameAIP Conference Proceedings
Volume1115
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Other

Other4th International Workshop on The Dark Side of the Universe, DSU 2008
CountryEgypt
CityCairo
Period08/6/108/6/5

Keywords

  • Axion
  • Dark matter
  • Supersymmetry breaking

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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