Curvaton reheating in a logamediate inflationary model

被引：27

作者：

del Campo, Sergio ^{[1
]}

Herrera, Ramon ^{[1
]}

Saavedra, Joel ^{[1
]}

Campuzano, Cuauhtemoc ^{[2
]}

Rojas, Efrain ^{[2
]}

机构：

[1] Pontificia Univ Catolica Valparaiso, Inst Fis, Valparaiso, Chile

[2] Univ Veracruzana, Dept Fis, Fac Fis & Inteligencia Artificial, Xalapa 91000, Veracruz, Mexico

来源：

PHYSICAL REVIEW D | 2009年 / 80卷 / 12期

关键词：

UNIVERSE SCENARIO; PHASE-TRANSITION; PERTURBATIONS; FLUCTUATIONS; BARYOGENESIS; ANISOTROPY; FLATNESS; CREATION; HORIZON; SCALE;

D O I：

10.1103/PhysRevD.80.123531

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In a logamediate inflationary universe model we introduce the curvaton field in order to bring this inflationary model to an end. In this approach we determine the reheating temperature. We also outline some interesting constraints on the parameters that describe our models. Thus, we give the parameter space in this scenario.

引用

页数：9

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