Cosmological inflation cries out for supersymmetry

作者: John Ellis , D.V. Nanopoulos , Keith A. Olive , K. Tamvakis

DOI: 10.1016/0370-2693(82)90198-8

关键词: Symmetry breakingChiral symmetry breakingSupersymmetrySpontaneous symmetry breakingInflation (cosmology)PhysicsSupersymmetry breakingParticle physicsPerturbation theory (quantum mechanics)Explicit symmetry breaking

摘要: Abstract We re-examine the inflationary scenario in standard SU(5) model with Coleman-Weinberg symmetry breaking and point out difficulties which may be resolved a broken supersymmetric model. Because of partial cancellation at one-loop level, effective potential theory much flatter than SU(5), thus permitting greater amount inflation.

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