Tunneling and the Emergent Universe Scheme

被引：3

作者：

Labrana, Pedro ^{[1
]}

机构：

[1] Univ Bio Bio, Dept Fis, Concepcion, Chile

来源：

ACCELERATED COSMIC EXPANSION | 2014年 / 38卷

关键词：

GRACEFUL ENTRANCE; INFLATION; COSMOLOGY; SCENARIO; LOOP;

D O I：

10.1007/978-3-319-02063-1_8

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present an alternative scheme for an Emergent Universe scenario, developed previously in Phys. Rev. D 86, 083524 (2012), where the universe is initially in a static state supported by a scalar field located in a false vacuum. The universe begins to evolve when, by quantum tunneling, the scalar field decays into a state of true vacuum.

引用

页码：95 / 106

页数：12

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