| Feng, Chao-Jun; Li, Xin-Zhou; Feng, CJ , Shanghai Normal Univ, SUCA, 100 Guilin Rd, Shanghai 200234, Peoples R China
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| Ricci dark energy in braneworld models with a Gauss-Bonnet term in the bulk |
发表期刊 | PHYSICS LETTERS B
(IF:4.254[JCR-2017],3.968[5-Year]) |
关键词 | Cosmological Constant
Infrared Cutoff
Gas
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摘要 | We investigate the Ricci Dark Energy (RDE) in the braneworld models with a Gauss-Bonnet term in the Bulk. We analytically solve the generalized Friedmann equation on the brane and find that the universe will finally enter into a pure de Sitter spacetime in stead of the big rip that appears in the usual 4D Ricci dark energy model with parameter alpha < 1/2. We also consider the Hubble horizon as the IR cutoff in holographic dark energy model and find it cannot accelerate the universe as in the usual case without interacting. (C) 2009 Elsevier B.V. All rights reserved. |
| 2009
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ISSN | 0370-2693
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卷号 | 679期号:2页码:151-155 |
学科领域 | Physics
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收录类别 | SCI
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项目资助者 | National Science Foundation of China[10847153, 10671128]
; National Science Foundation of China[10847153, 10671128]
; National Science Foundation of China[10847153, 10671128]
; National Science Foundation of China[10847153, 10671128]
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引用统计 |
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文献类型 | 期刊论文
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条目标识符 | http://ir.itp.ac.cn/handle/311006/5257
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专题 | SCI期刊论文
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通讯作者 | Feng, CJ , Shanghai Normal Univ, SUCA, 100 Guilin Rd, Shanghai 200234, Peoples R China |
推荐引用方式 GB/T 7714 |
Feng, Chao-Jun,Li, Xin-Zhou,Feng, CJ , Shanghai Normal Univ, SUCA, 100 Guilin Rd, Shanghai 200234, Peoples R China. Ricci dark energy in braneworld models with a Gauss-Bonnet term in the bulk[J]. PHYSICS LETTERS B,2009,679(2):151-155.
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APA |
Feng, Chao-Jun,Li, Xin-Zhou,&Feng, CJ , Shanghai Normal Univ, SUCA, 100 Guilin Rd, Shanghai 200234, Peoples R China.(2009).Ricci dark energy in braneworld models with a Gauss-Bonnet term in the bulk.PHYSICS LETTERS B,679(2),151-155.
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MLA |
Feng, Chao-Jun,et al."Ricci dark energy in braneworld models with a Gauss-Bonnet term in the bulk".PHYSICS LETTERS B 679.2(2009):151-155.
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