THE "COINCIDENCE" PROBLEM IN MODIFIED HOLOGRAPHIC DARK ENERGY MODEL
文献类型：期刊论文
| 作者 | Zhang, Y ; Gong, YG |
| 刊名 | MODERN PHYSICS LETTERS A
 |
| 出版日期 | 2013 |
| 卷号 | 28期号:35页码:1350135 |
| 关键词 | BARYON ACOUSTIC-OSCILLATIONS DIGITAL SKY SURVEY OBSERVATIONS COSMOLOGICAL INTERPRETATION SUPERNOVA LEGACY SURVEY HUBBLE-SPACE-TELESCOPE WMAP OBSERVATIONS CONSTRAINTS CONSTANT PARAMETERS UNIVERSE |
| ISSN号 | 0217-7323 |
| 通讯作者 | Zhang, Y (reprint author), Chongqing Univ Posts & Telecommun, Coll Math & Phys, Chongqing 400065, Peoples R China. |
| 英文摘要 | We discuss the possible solution of "coincidence" problem in the modified holographic dark energy (MHDE) model with an interacting term Q = 3 gamma rho(m). Theoretically, the phase-space analytical results of the automatic system of the equation of state (Los) parameter omega(d) and its evolution w(d)' show a scaling solution F-M appears in the interacting case which hints a possibility of alleviating the "coincidence" problem. On the observational side, the results from the combined data Supernova Legacy Survey (SALS) + Cosmic Microwave Background (CMB)/Baryon Acoustic Oscillations (BAO) + H-0 slightly favor a positive interaction it which meets the existing and unstable requirements of the scaling solution. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 资助信息 | Ministry of Science a mid Technology of China national basic science Program (973 Project) [2010CB833004]; National Natural Science Foundation of China [11175270, 11005164, 11073005, 10935013]; CQ CSTC [2010BB0408]; CQ MEC [KJTD201016]; U.S. Department of Energy [DE-AC02-06CH11357]; DOE [W-7405-ENG-36] |
| 原文出处 | http://dx.doi.org/10.1142/S0217732313501356 |
| 语种 | 英语 |
| WOS记录号 | WOS:000326463800002 |
| 公开日期 | 2014-04-25 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/15229]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 推荐引用方式 GB/T 7714 | Zhang, Y,Gong, YG. THE "COINCIDENCE" PROBLEM IN MODIFIED HOLOGRAPHIC DARK ENERGY MODEL[J]. MODERN PHYSICS LETTERS A,2013,28(35):1350135. |
| APA | Zhang, Y,&Gong, YG.(2013).THE "COINCIDENCE" PROBLEM IN MODIFIED HOLOGRAPHIC DARK ENERGY MODEL.MODERN PHYSICS LETTERS A,28(35),1350135. |
| MLA | Zhang, Y,et al."THE "COINCIDENCE" PROBLEM IN MODIFIED HOLOGRAPHIC DARK ENERGY MODEL".MODERN PHYSICS LETTERS A 28.35(2013):1350135. |
入库方式： OAI收割
来源：理论物理研究所
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