Hybrid inflation with quasi-canonical supergravity

被引：35

作者：

Panagiotakopoulos, C

机构：

[1] Physics Division, School of Technology, University of Thessaloniki, Thessaloniki

来源：

PHYSICS LETTERS B | 1997年 / 402卷 / 3-4期

关键词：

D O I：

10.1016/S0370-2693(97)00499-1

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We construct a hybrid inflationary model associated with the superheavy scale M-X similar or equal to 2 x 10(16) GeV of the minimal supersymmetric standard model which is based on the simplest superpotential for symmetry breaking and in which the inflaton potential along the inflationary trajectory is essentially provided by quasi-canonical supergravity. The resulting spectrum of adiabatic density perturbations is blue and the duration of inflation sufficient but rather limited. (C) 1997 Elsevier Science B.V.

引用

页码：257 / 262

页数：6

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