ITP OpenIR  > 理论物理所2012年知识产出
Mass-varying massive gravity
Huang, QG; Piao, YS; Zhou, SY; Huang, QG (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, POB 2735, Beijing 100190, Peoples R China.
2012
发表期刊PHYSICAL REVIEW D
ISSN1550-7998
卷号86期号:12页码:124014
摘要It has recently been shown that the graviton can consistently gain a constant mass without introducing the Boulware-Deser ghost. We propose a gravity model where the graviton mass is set by a scalar field and prove that this model is free of the Boulware-Deser ghost by analyzing its constraint system and showing that two constraints arise. We also initiate the study of the model's cosmic background evolution and tentatively discuss possible cosmological implications of this model. In particular, we consider a simple scenario where the scalar field setting the graviton mass is identified with the inflaton and the graviton mass evolves from a high to a low energy scale, giving rise to the current cosmic acceleration.
部门归属[Huang, Qing-Guo] Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China; [Piao, Yun-Song] Chinese Acad Sci, Grad Univ, Coll Phys Sci, Beijing 100049, Peoples R China; [Zhou, Shuang-Yong] Univ Nottingham, Sch Phys & Astron, Nottingham NG7 2RD, England
关键词Field
学科领域Physics
资助者Chinese Academy of Sciences; NSFC [10975167, 11075205]; GUCAS [055101BM03]; National Basic Research Program of China [2010CB832804]; Institute of Theoretical Physics (CAS, Beijing) ; Chinese Academy of Sciences; NSFC [10975167, 11075205]; GUCAS [055101BM03]; National Basic Research Program of China [2010CB832804]; Institute of Theoretical Physics (CAS, Beijing) ; Chinese Academy of Sciences; NSFC [10975167, 11075205]; GUCAS [055101BM03]; National Basic Research Program of China [2010CB832804]; Institute of Theoretical Physics (CAS, Beijing) ; Chinese Academy of Sciences; NSFC [10975167, 11075205]; GUCAS [055101BM03]; National Basic Research Program of China [2010CB832804]; Institute of Theoretical Physics (CAS, Beijing)
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收录类别SCI
语种英语
资助者Chinese Academy of Sciences; NSFC [10975167, 11075205]; GUCAS [055101BM03]; National Basic Research Program of China [2010CB832804]; Institute of Theoretical Physics (CAS, Beijing) ; Chinese Academy of Sciences; NSFC [10975167, 11075205]; GUCAS [055101BM03]; National Basic Research Program of China [2010CB832804]; Institute of Theoretical Physics (CAS, Beijing) ; Chinese Academy of Sciences; NSFC [10975167, 11075205]; GUCAS [055101BM03]; National Basic Research Program of China [2010CB832804]; Institute of Theoretical Physics (CAS, Beijing) ; Chinese Academy of Sciences; NSFC [10975167, 11075205]; GUCAS [055101BM03]; National Basic Research Program of China [2010CB832804]; Institute of Theoretical Physics (CAS, Beijing)
WOS记录号WOS:000311928000011
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被引频次:79[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/14959
专题理论物理所2012年知识产出
通讯作者Huang, QG (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, POB 2735, Beijing 100190, Peoples R China.
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GB/T 7714
Huang, QG,Piao, YS,Zhou, SY,et al. Mass-varying massive gravity[J]. PHYSICAL REVIEW D,2012,86(12):124014.
APA Huang, QG,Piao, YS,Zhou, SY,&Huang, QG .(2012).Mass-varying massive gravity.PHYSICAL REVIEW D,86(12),124014.
MLA Huang, QG,et al."Mass-varying massive gravity".PHYSICAL REVIEW D 86.12(2012):124014.
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