Toy model for open inflation

被引：55

作者：

Linde, A ^{[1
]}

机构：

[1] Stanford Univ, Dept Phys, Stanford, CA 94305 USA

来源：

PHYSICAL REVIEW D | 1999年 / 59卷 / 02期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1103/PhysRevD.59.023503

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The open inflation scenario based on the theory of bubble formation in the models of a single scalar field suffers from a fatal defect. In all the versions of this scenario known so far, the Coleman-De Luccia instantons describing the creation of an open universe do not exist. We propose a simple one-field model where the CDL instanton does exist and the open inflation scenario can be realized. [S0556-2821(98)07024-6].

引用

页数：6

共 32 条

[1]

BARVINSKII AO, HEPTH9806093

[2] Quantum creation of a universe with Ω≠1:: Singular and nonsingular instantons -: art. no. 083503 [J].

Bousso, R ;

Linde, A .

PHYSICAL REVIEW D, 1998, 58 (08)

[3]

BOUSSO R, HEPTH9805167

[4]

BREMER MS, HEPTH9807051

[5] OPEN UNIVERSE FROM INFLATION [J].

BUCHER, M ;

GOLDHABER, AS ;

TUROK, N .

PHYSICAL REVIEW D, 1995, 52 (06) :3314-3337

[6] GRAVITATIONAL EFFECTS ON AND OF VACUUM DECAY [J].

COLEMAN, S ;

DELUCCIA, F .

PHYSICAL REVIEW D, 1980, 21 (12) :3305-3315

[7] FATE OF FALSE VACUUM - SEMICLASSICAL THEORY [J].

COLEMAN, S .

PHYSICAL REVIEW D, 1977, 15 (10) :2929-2936

[8] Quasiopen inflation [J].

Garcia-Bellido, J ;

Garriga, J ;

Montes, X .

PHYSICAL REVIEW D, 1998, 57 (08) :4669-4685

[9]

GARCIABELLIDO J, HEPPH9803270

[10] Bubble fluctuations in Omega<1 inflation [J].

Garriga, J .

PHYSICAL REVIEW D, 1996, 54 (08) :4764-4769

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