INFLATION-DRIVEN STRING INSTABILITIES - TOWARDS A SYSTEMATIC LARGE-R EXPANSION

被引：3

作者：

HAN, NS

VENEZIANO, G

机构：

来源：

MODERN PHYSICS LETTERS A | 1991年 / 6卷 / 21期

关键词：

D O I：

10.1142/S0217732391002153

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present the general structure of a large-R expansion for the evolution of classical strings during a phase of fast inflation together with explicit results for several subleading terms. We are thus able to check the consistency of the expansion and to describe the approach to asymptopia both in terms of string shapes and of their equation of state.

引用

页码：1993 / 2001

页数：9