Cosmological effects of multivacua theories: gravitational waves from first order transitions during inflation

被引：0

作者：

Chialva, Diego ^{[1
]}

机构：

[1] Nordita Inst, Stockholm, Sweden

来源：

16TH INTERNATIONAL SYMPOSIUM ON PARTICLES, STRINGS AND COSMOLOGY (PASCOS 2010) | 2010年 / 259卷

关键词：

RADIATION;

D O I：

10.1088/1742-6596/259/1/012047

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We study the gravitational waves emitted from the physical processes related to first order phase transitions during inflation. The spectrum shows features that differ both from the case of waves generated via quantum vacuum oscillations of the metric and both from the case of transitions occurring outside inflation. We also study the delectability of the waves.

引用

页数：6

共 27 条

[1]

[Anonymous], 1972, Gravitation and Cosmology, Principles and Applications of the General Theory of Relativity

[2] Transport coefficients in high temperature gauge theories, 1. Leading-log results [J].