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arXiv 0705.3494hep-thgr-qc
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荷电黑洞的高自旋流通量和霍金辐射

Fluxes of Higher-spin Currents and Hawking Radiations from Charged Black Holes

Satoshi Iso, Takeshi Morita, Hiroshi Umetsu

摘要:

这是前一篇论文(hep-th/0701272)的扩展版本。视界附近的量子场可以用二维共形场的无限集合来描述。我们首先将Christensen和Fulling的方法推广到带电黑洞,导出了能流和电荷流。这些通量可以通过采用共形场论技术来获得。然后我们应用这种技术来获得高自旋电流的通量,并表明,霍金辐射从一个带电的黑洞的热分布可以完全再现通过调查的高自旋电流在保角变换和规范变换的变换性质。

英文摘要:

This is an extended version of the previous paper (hep-th/0701272). Quantum fields near horizons can be described in terms of an infinite set of two-dimensional conformal fields. We first generalize the method of Christensen and Fulling to charged black holes to derive fluxes of energy and charge. These fluxes can be obtained by employing a conformal field theory technique. We then apply this technique to obtain the fluxes of higher-spin currents and show that the thermal distribution of Hawking radiation from a charged black hole can be completely reproduced by investigating transformation properties of the higher-spin currents under conformal and gauge transformations.

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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