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Gao, CJ; Shen , YG; Gao, CJ , Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China.
Quintessence cosmology with a coupled real scalar field
Source PublicationCHINESE PHYSICS LETTERS
KeywordDark-matter Q-balls Supernovae Universe Constant
AbstractIn the light of the recent observations of type la supernovae (SNe Ia) suggesting an accelerating Universe, we show the possibility of a coupled real scalar field to be quintessence for the source of the accelerating Universe. We derive the main equations which govern the evolution of the Universe and rewrite them with the observable quantities. Finally we point out very briefly how future observations may determine the equation of state of quintessence.
2002
ISSN0256-307X
Volume19Issue:9Pages:1396-1398
Subject AreaPhysics
Indexed BySCI
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Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/13443
Collection理论物理所科研产出_SCI论文
Corresponding AuthorGao, CJ , Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China.
Recommended Citation
GB/T 7714
Gao, CJ,Shen , YG,Gao, CJ , Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China.. Quintessence cosmology with a coupled real scalar field[J]. CHINESE PHYSICS LETTERS,2002,19(9):1396-1398.
APA Gao, CJ,Shen , YG,&Gao, CJ , Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China..(2002).Quintessence cosmology with a coupled real scalar field.CHINESE PHYSICS LETTERS,19(9),1396-1398.
MLA Gao, CJ,et al."Quintessence cosmology with a coupled real scalar field".CHINESE PHYSICS LETTERS 19.9(2002):1396-1398.
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