Looking for the left sneutrino LSP with displaced-vertex searches
نویسندگان
چکیده
منابع مشابه
Cosmology of Gravitino LSP Scenario with Right-Handed Sneutrino NLSP
We consider cosmological implications of supersymmetric models with righthanded (s)neutrinos where the neutrino masses are purely Dirac-type. We pay particular attention to the case where gravitino is the lightest superparticle while one of the right-handed sneutrinos is next-to-the-lightest superparticle. We study constraints from big-bang nuleosynthesis and show that the constraints are relax...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2018
ISSN: 2470-0010,2470-0029
DOI: 10.1103/physrevd.98.075004