Phase structure of black branes in grand canonical ensemble
文献类型：期刊论文
| 作者 | Lu, JX ; Roy, S ; Xiao, ZG |
| 刊名 | JOURNAL OF HIGH ENERGY PHYSICS
 |
| 出版日期 | 2011 |
| 期号 | 5页码:91 |
| 关键词 | P-BRANES HOLES THERMODYNAMICS ENTROPY CAVITY FIELD |
| ISSN号 | 1126-6708 |
| 通讯作者 | Lu, JX (reprint author), Univ Sci & Technol China, Interdisciplinary Ctr Theoret Study, Hefei 230026, Anhui, Peoples R China. |
| 英文摘要 | This is a companion paper of our previous work [1] where we studied the thermodynamics and phase structure of asymptotically flat black p-branes in a cavity in arbitrary dimensions D in a canonical ensemble. In this work we study the thermodynamics and phase structure of the same in a grand canonical ensemble. Since the boundary data in two cases are different (for the grand canonical ensemble boundary potential is fixed instead of the charge as in canonical ensemble) the stability analysis and the phase structure in the two cases are quite different. In particular, we find that there exists an analog of one-variable analysis as in canonical ensemble, which gives the same stability condition as the rather complicated known (but generalized from black holes to the present case) two-variable analysis. When certain condition for the fixed potential is satisfied, the phase structure of charged black p-branes is in some sense similar to that of the zero charge black p-branes in canonical ensemble up to a certain temperature. The new feature in the present case is that above this temperature, unlike the zero-charge case, the stable brane phase no longer exists and 'hot flat space' is the stable phase here. In the grand canonical ensemble there is an analog of Hawking-Page transition, even for the charged black p-brane, as opposed to the canonical ensemble. Our study applies to non-dilatonic as well as dilatonic black p-branes in D space-time dimensions. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 资助信息 | Chinese Academy of Sciences; 973 Program [2007CB815401]; NSF of China [10975129] |
| 原文出处 | http://dx.doi.org/10.1007/JHEP05(2011)091 |
| 语种 | 英语 |
| WOS记录号 | WOS:000291364500023 |
| 公开日期 | 2013-05-17 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/14358]  |
| 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 | Lu, JX,Roy, S,Xiao, ZG. Phase structure of black branes in grand canonical ensemble[J]. JOURNAL OF HIGH ENERGY PHYSICS,2011(5):91. |
| APA | Lu, JX,Roy, S,&Xiao, ZG.(2011).Phase structure of black branes in grand canonical ensemble.JOURNAL OF HIGH ENERGY PHYSICS(5),91. |
| MLA | Lu, JX,et al."Phase structure of black branes in grand canonical ensemble".JOURNAL OF HIGH ENERGY PHYSICS .5(2011):91. |
入库方式： OAI收割
来源：理论物理研究所
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