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arXiv 1402.3972gr-qc
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扭曲Taub-NUT AdS黑弦的热力学性质

The Thermodynamic Properties of Warped Taub-NUT AdS Black String

Chong Oh Lee

摘要:

当考虑五维扭曲的有质量标量场的Taub-NUT/Bolt AdS黑弦时,我们用brickwall方法计算熵.结果发现,它们是成比例的二次发散的截止参数。特别是,我们表明,扭曲的Taub-NUT AdS黑弦的熵持有的面积法在散装以及膜上。进一步地,当负的宇宙学常数被当作热力学压力处理时,我们计算了它们的热力学量,并研究了它们的扩展热力学性质。有趣的是,我们得到了一个温度函数的扭曲Taub-NUT AdS黑弦的稳定范围。最后,我们还研究了热力学量沿翘曲因子的比例行为,并发现熵,比热,吉布斯自由能和作用差随着翘曲因子的增长而增加。

英文摘要:

When we consider five-dimensional warped Taub-NUT/Bolt AdS black string with minimally coupled massive scalar field, we calculate entropy by using the brick wall method. It is found that they are proportional to being quadratically divergent in a cutoff parameter. In particular, we show that the entropy of warped Taub-NUT AdS black string holds for an area law in the bulk as well as on the brane. Furthermore, when the negative cosmological constant is treated as thermodynamic pressure, we calculate the thermodynamic quantities and investigate their extended thermodynamic properties. Interestingly, we obtain a thermodynamically stable range as a function of the temperature for warped Taub-NUT AdS black string. Finally, we also study a proportional behavior of the thermodynamic quantities along a warp factor, and find that an entropy, a specific heat, a Gibbs free energy, and an action difference increase as a warp factor grows up.

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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