Title of article
Hybrid inflation from supersymmetric SU(5)
Author/Authors
L. Covi، نويسنده , , G. Mangano، نويسنده , , A. Masiero، نويسنده , , G. Miele، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1998
Pages
6
From page
253
To page
258
Abstract
A scheme of hybrid inflation is considered in the framework of the minimal supersymmetric SU(5) model with an extra singlet. The relevant role of the cubic term in the adjoint representation in the renormalizable superpotential is pointed out in order to have a quite wide region of initial conditions compatible with inflation efficiency, monopole density dilution and perturbations constraint.
Journal title
PHYSICS LETTERS B
Serial Year
1998
Journal title
PHYSICS LETTERS B
Record number
909627
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