ITP OpenIR  > 理论物理所科研产出  > SCI论文
Cai, Rong-Gen; Hu, Bin; Koh, Seoktae; Cai, RG , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100190, Peoples R China
Gauss-Bonnet term on vacuum decay
Source PublicationPHYSICS LETTERS B
KeywordCoupled Anharmonic Oscillators 1st-order Phase-transition Finite-temperature False Vacuum Inflationary Universe Symmetry-breaking Gauge-theories Cosmology Fate Constraints
AbstractWe study the effect of the Gauss-Bonnet term on vacuum decay process in the Colennan-De Luccia formalism. The Gauss-Bonnet term has ail exponential Coupling With the real scalar held, which appears in the low energy effective action of string theories. We Calculate numerically the instanton Solution, which describes the process of vacuum decay, and obtain the critical size Of bubble. We find that the Gauss-Bonnet term has a nontrivial effect on the false Vacuum decay, depending oil the Gauss-Bonnet coefficient. (C) 2008 Elsevier B.V. All rights reserved.
2009
ISSN0370-2693
Volume671Issue:1Pages:181-186
Subject AreaPhysics
Indexed BySCI
Funding OrganizationChinese Academy of Sciences; NSFC[10325525, 90403029] ; Chinese Academy of Sciences; NSFC[10325525, 90403029] ; Chinese Academy of Sciences; NSFC[10325525, 90403029] ; Chinese Academy of Sciences; NSFC[10325525, 90403029]
Citation statistics
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/5404
Collection理论物理所科研产出_SCI论文
Corresponding AuthorCai, RG , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Cai, Rong-Gen,Hu, Bin,Koh, Seoktae,et al. Gauss-Bonnet term on vacuum decay[J]. PHYSICS LETTERS B,2009,671(1):181-186.
APA Cai, Rong-Gen,Hu, Bin,Koh, Seoktae,&Cai, RG , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100190, Peoples R China.(2009).Gauss-Bonnet term on vacuum decay.PHYSICS LETTERS B,671(1),181-186.
MLA Cai, Rong-Gen,et al."Gauss-Bonnet term on vacuum decay".PHYSICS LETTERS B 671.1(2009):181-186.
Files in This Item:
File Name/Size DocType Version Access License
Gauss–Bonnet term on(479KB) 开放获取LicenseApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Cai, Rong-Gen]'s Articles
[Hu, Bin]'s Articles
[Koh, Seoktae]'s Articles
Baidu academic
Similar articles in Baidu academic
[Cai, Rong-Gen]'s Articles
[Hu, Bin]'s Articles
[Koh, Seoktae]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Cai, Rong-Gen]'s Articles
[Hu, Bin]'s Articles
[Koh, Seoktae]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.