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心撰。名 = Quintessence.
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The article was published on 2013-01-01 and is currently open access. It has received 127 citations till now.read more
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The Landscape, the Swampland and the Era of Precision Cosmology
TL;DR: In this article, the advanced version of the KKLT construction is reviewed and the de Sitter state cannot exist in string theory, and the recently proposed alternative string theory models of dark energy, ignoring vacuum stabilization, are ruled out by cosmological observations at least at the 3σ level.
Journal ArticleDOI
Holographic Dark Energy
Shuang Wang,Yi Wang,Miao Li +2 more
TL;DR: In this paper, a holographic dark energy (HDE) model is proposed, in which the future event horizon is chosen as the characteristic length scale, and the theoretical explorations and the observational constraints for this model are discussed.
Journal ArticleDOI
Do We Live in the Swampland
TL;DR: In this article, it was shown that QCD axion is incompatible with the recent swampland conjectures, unless some sophisticated possibilities are considered, and the implications of this result for spontaneous breaking of CP symmetry.
Journal ArticleDOI
Theoretical Models of Dark Energy
Jaewon Yoo,Yuki Watanabe +1 more
TL;DR: In this article, the authors present observational evidences and dark energy projects and compare various theoretical ideas that have been proposed to explain the origin of dark energy; they contain the cosmological constant, modified matter models, modified gravity models and the inhomogeneous model.
Journal ArticleDOI
Large scale structures in the kinetic gravity braiding model that can be unbraided
Rampei Kimura,Kazuhiro Yamamoto +1 more
TL;DR: In this article, the cosmological consequences of the kinetic gravity braiding model were studied, and it was shown that the background expansion of the universe of the KG model is the same as the Dvali-Turner's model, which reduces to that of the standard cold dark matter model for n equal to infinity.
References
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Journal ArticleDOI
Holographic Dark Energy
Shuang Wang,Yi Wang,Miao Li +2 more
TL;DR: In this paper, a holographic dark energy (HDE) model is proposed, in which the future event horizon is chosen as the characteristic length scale, and the theoretical explorations and the observational constraints for this model are discussed.
Journal ArticleDOI
Do We Live in the Swampland
TL;DR: In this article, it was shown that QCD axion is incompatible with the recent swampland conjectures, unless some sophisticated possibilities are considered, and the implications of this result for spontaneous breaking of CP symmetry.
Journal ArticleDOI
Theoretical Models of Dark Energy
Jaewon Yoo,Yuki Watanabe +1 more
TL;DR: In this article, the authors present observational evidences and dark energy projects and compare various theoretical ideas that have been proposed to explain the origin of dark energy; they contain the cosmological constant, modified matter models, modified gravity models and the inhomogeneous model.
Journal ArticleDOI
Large scale structures in the kinetic gravity braiding model that can be unbraided
Rampei Kimura,Kazuhiro Yamamoto +1 more
TL;DR: In this article, the cosmological consequences of the kinetic gravity braiding model were studied, and it was shown that the background expansion of the universe of the KG model is the same as the Dvali-Turner's model, which reduces to that of the standard cold dark matter model for n equal to infinity.
Journal ArticleDOI
Teleparallel quintessence with a nonminimal coupling to a boundary term
TL;DR: In this paper, a scalar field is non-minimally coupled to both the torsion and a boundary term given by the divergence of the Torsion vector, and a dynamical crossing of the phantom barrier is also shown to be possible.