ITP OpenIR  > 理论物理所科研产出  > SCI论文
Gao, CJ; Shen, YG; Gao, CJ (reprint author), Chinese Acad Sci, Key Lab Computat Astrophys, Natl Astron Observ, Beijing 100012, Peoples R China.; Gao, CJ (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
Cosmic Evolution of Scalar Fields with Multiple Vacua: Generalized DBI and Quintessence
发表期刊INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS
语种英语
关键词Quintessence Dbi Field
摘要We find a method to rewrite the equations of motion of scalar fields, generalized DBI field and quintessence, in the autonomous form for arbitrary scalar potentials. With the aid of this method, we explore the cosmic evolution of generalized DBI field and quintessence with the potential of multiple vacua. Then we find that the scalars are always frozen in the false or true vacuum in the end. Compared to the evolution of quintessence, the generalized DBI field has more times of oscillations around the vacuum of the potential. The reason for this point is that, with the increasing of speed , the friction term of generalized DBI field is greatly decreased. Thus the generalized DBI field acquires more times of oscillations.
2016
卷号55期号:10页码:4532-4544
学科领域Physics
DOIhttp://dx.doi.org/10.1007/s10773-016-3076-x
收录类别SCI
项目资助者Chinese MoST 863 program [2012AA121701] ; Chinese MoST 863 program [2012AA121701] ; Chinese MoST 863 program [2012AA121701] ; Chinese MoST 863 program [2012AA121701] ; NSFC [11373030, 10973014, 11373020, 11465012] ; NSFC [11373030, 10973014, 11373020, 11465012] ; NSFC [11373030, 10973014, 11373020, 11465012] ; NSFC [11373030, 10973014, 11373020, 11465012]
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/21520
专题理论物理所科研产出_SCI论文
通讯作者Gao, CJ (reprint author), Chinese Acad Sci, Key Lab Computat Astrophys, Natl Astron Observ, Beijing 100012, Peoples R China.; Gao, CJ (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
推荐引用方式
GB/T 7714
Gao, CJ,Shen, YG,Gao, CJ ,et al. Cosmic Evolution of Scalar Fields with Multiple Vacua: Generalized DBI and Quintessence[J]. INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS,2016,55(10):4532-4544.
APA Gao, CJ,Shen, YG,Gao, CJ ,&Gao, CJ .(2016).Cosmic Evolution of Scalar Fields with Multiple Vacua: Generalized DBI and Quintessence.INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS,55(10),4532-4544.
MLA Gao, CJ,et al."Cosmic Evolution of Scalar Fields with Multiple Vacua: Generalized DBI and Quintessence".INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS 55.10(2016):4532-4544.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Cosmic Evolution of (545KB) 开放获取--请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Gao, CJ]的文章
[Shen, YG]的文章
[Gao, CJ (reprint author), Chinese Acad Sci, Key Lab Computat Astrophys, Natl Astron Observ, Beijing 100012, Peoples R China.]的文章
百度学术
百度学术中相似的文章
[Gao, CJ]的文章
[Shen, YG]的文章
[Gao, CJ (reprint author), Chinese Acad Sci, Key Lab Computat Astrophys, Natl Astron Observ, Beijing 100012, Peoples R China.]的文章
必应学术
必应学术中相似的文章
[Gao, CJ]的文章
[Shen, YG]的文章
[Gao, CJ (reprint author), Chinese Acad Sci, Key Lab Computat Astrophys, Natl Astron Observ, Beijing 100012, Peoples R China.]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。