On braneworld inverse power-law inflation

被引：3

作者：

Es-sobbahi, H. ^{[1
]}

Nach, M. ^{[2
]}

机构：

[1] Mohammed V Univ, Fac Sci, LPHE MS, Rabat, Morocco

[2] Ibn Tofail Univ, Fac Sci, LabSIMO, Kenitra, Morocco

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 2018年 / 33卷 / 10期

关键词：

Inflation potential; perturbation spectrum; Randall-Sundrum; braneworld; UNIVERSE SCENARIO; EVOLUTION; FLATNESS; DYNAMICS; HORIZON;

D O I：

10.1142/S0217751X18500586

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

In the framework of the braneworld Randall-Sundrum type II model, we investigate an inflationary scalar model in the high-energy regime. In this regime, the slow-roll parameters and the perturbation spectrum of the model are derived. The corresponding results are dealt with according to the known observational data. Then the solutions to the equations of motion on the brane are given.

引用

页数：9

共 31 条

[1] Cosmological dynamics of the tachyon with an inverse power-law potential [J].