No-scale hybrid inflation with R-symmetry breaking
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DOI: 10.1007/jhep02(2021)230
Abstract: In this paper we provide a no-scale supergravity scenario of hybrid inflation with R-symmetry being broken maximally. We investigate the inflation dynamics in details in both cases of pure F-term hybrid inflation and when adding… read more here.
Keywords: inflation; inflation symmetry; symmetry breaking; symmetry ... See more keywords