Cosmological constraints on spontaneous R-symmetry breaking models
نویسندگان
چکیده
منابع مشابه
O’Raifeartaigh models with spontaneous R-symmetry breaking
O’Raifeartaigh models with general R-charge assignments can have vacua where both supersymmetry and R-symmetry are spontaneously broken. Most of these vacua are metastable because the potential shows a runaway behaviour. We explain the relation between runaway directions and R-symmetry. PACS. 11.30.Qc -12.60.Jv
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ژورنال
عنوان ژورنال: Journal of Cosmology and Astroparticle Physics
سال: 2013
ISSN: 1475-7516
DOI: 10.1088/1475-7516/2013/04/043