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arXiv 1101.1297hep-th
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热离子的热力学

Thermodynamics of the hot BIon

Gianluca Grignani, Troels Harmark, Andrea Marini, Niels A. Obers, Marta Orselli

摘要:

我们研究了最近获得的arXiv:1012.1494的有限温度BIon解的热力学,重点关注两个方面。第一个问题是比较有限温度膜-反膜虫孔构型的三个可用相的自由能。在此基础上,我们提出了一个启发式图片的动态相,涉及一个临界温度以下,一个稳定的阶段存在。这个稳定相是极膜反膜虫孔结构的薄喉分支的有限温度模拟。我们考虑的第二个方面是构建一个有限温度推广的极值BIon的无限尖峰配置的可能性。为此,我们确定了一个对应点在喉底的热力学的D3-F1的黑褶配置可以匹配的k非极值黑基本字符串。

英文摘要:

We investigate the thermodynamics of the recently obtained finite temperature BIon solution of arXiv:1012.1494, focusing on two aspects. The first concerns comparison of the free energy of the three available phases for the finite temperature brane-antibrane wormhole configuration. Based on this we propose a heuristic picture for the dynamics of the phases that involves a critical temperature below which a stable phase exists. This stable phase is the finite temperature analogue of the thin throat branch of the extremal brane anti-brane wormhole configuration. The second aspect that we consider is the possibility of constructing a finite temperature generalization of the infinite spike configuration of the extremal BIon. To this end we identify a correspondence point at the end of the throat where the thermodynamics of the D3-F1 blackfold configuration can be matched to that of k non-extremal black fundamental strings.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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