Gravitinos from gravitational collapse
نویسندگان
چکیده
منابع مشابه
Gravitational production of gravitinos
It was realized early on [1] that the gravitino could pose a serious cosmological problem in the context of a hot Big-Bang, if it were once in thermal equilibrium. An unstable gravitino, for instance, would decay in the post-BigBang nucleosynthesis era, if its mass m3/2 ∼ 10 GeV, and the entropy produced would ruin the successes of Big-Bang nucleosynthesis. Similarly, if the gravitino were stab...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1998
ISSN: 0556-2821,1089-4918
DOI: 10.1103/physrevd.57.614