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Unifying holographic inflation with holographic dark energy: A covariant approach
http://hdl.handle.net/2237/00033219
http://hdl.handle.net/2237/0003321933a322c4-a831-458a-9a10-d788929c3960
名前 / ファイル | ライセンス | アクション |
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PhysRevD_102_023540 (364.8 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2020-12-18 | |||||
タイトル | ||||||
タイトル | Unifying holographic inflation with holographic dark energy: A covariant approach | |||||
言語 | en | |||||
著者 |
Nojiri, Shin’ichi
× Nojiri, Shin’ichi× Odintsov, S. D.× Oikonomou, V. K.× Paul, Tanmoy |
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アクセス権 | ||||||
アクセス権 | open access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
権利 | ||||||
言語 | en | |||||
権利情報 | © 2020 American Physical Society | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | In the present paper, we use the holographic approach to describe the early-time acceleration and the late-time acceleration eras of our Universe in a unified manner. Such “holographic unification” is found to have a correspondence with various higher curvature cosmological models with or without matter fields. The corresponding holographic cutoffs are determined in terms of the particle horizon and its derivatives, or the future horizon and its derivatives. As a result, the holographic energy density we propose is able to merge various cosmological epochs of the Universe from a holographic point of view. We find the holographic correspondence of several F(R) gravity models, including axion-F(R) gravity models, of several Gauss-Bonnet F(G) models and finally of F(T) models, and in each case we demonstrate that it is possible to describe in a unified way inflation and late-time acceleration in the context of the same holographic model. | |||||
言語 | en | |||||
出版者 | ||||||
出版者 | American Physical Society | |||||
言語 | en | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1103/PhysRevD.102.023540 | |||||
ISSN(print) | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 2470-0010 | |||||
書誌情報 |
en : Physical Review D 巻 102, 号 2, p. 023540, 発行日 2020-07-29 |
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著者版フラグ | ||||||
値 | publisher |