Gravitational waves as a probe of the gravitino mass

研究成果: Article査読

12 被引用数 (Scopus)

抄録

If gaugino condensations occur in the early universe, domain walls are produced as a result of the spontaneous breaking of a discrete R symmetry. Those domain walls eventually annihilate with one another, producing the gravitational waves. We show that the gravitational waves can be a probe for measuring the gravitino mass, if the constant term in the superpotential is the relevant source of the discrete R symmetry breaking.

本文言語English
ページ(範囲)194-198
ページ数5
ジャーナルPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
664
3
DOI
出版ステータスPublished - 2008 6 19
外部発表はい

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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