Constraints on supergravity chaotic inflationary models

被引：13

作者：

Bento, MC ^{[1
]}

Bertolami, O ^{[1
]}

机构：

[1] IST NAZL FIS NUCL, SEZ TORINO, I-10125 TURIN, ITALY

来源：

PHYSICS LETTERS B | 1996年 / 365卷 / 1-4期

关键词：

D O I：

10.1016/0370-2693(95)01169-2

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We discuss, in the context of N = 1 hidden sector non-minimal supergravity chaotic inflationary models, constraints on the parameters of a polynomial superpotential resulting from existing bounds on the reheating temperature and on the amplitude of the primordial energy density fluctuations as inferred from COBE. We present a specific two-parameter chaotic inflationary model which satisfies these constraints and discuss a possible scenario for adequate baryon asymmetry generation.

引用

页码：59 / 63

页数：5

共 43 条

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