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arXiv 1302.7032hep-th
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一般的黑洞,不扭曲的

General black holes, untwisted

Mirjam Cvetič, Monica Guica, Zain H. Saleem

摘要:

我们使用解决方案生成技术来构建一般渐近平坦的,带电的,旋转的,非极值黑洞在四维和五维之间的插值几何和它们的减几何。在四维情况下,这是通过使用Harrison变换来实现的,而在五维情况下,我们使用STU变换。我们还给出了解释这些解决方案生成转换的字符串(伪)的对偶性,表明它们对应于T-对偶性和梅尔文扭曲的组合。当提升到更高的一维时,这些对偶性使我们能够将一般的黑洞“解旋”为AdS_3乘以一个球体。

英文摘要:

We use solution-generating techniques to construct interpolating geometries between general asymptotically flat, charged, rotating, non-extremal black holes in four and five dimensions and their subtracted geometries. In the four-dimensional case, this is achieved by the use of Harrison transformations, whereas in the five-dimensional case we use STU transformations. We also give the interpretation of these solution-generating transformations in terms of string (pseudo)-dualities, showing that they correspond to combinations of T-dualities and Melvin twists. Upon uplift to one dimension higher, these dualities allow us to "untwist" general black holes to AdS_3 times a sphere.

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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