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arXiv 1008.3243hep-thgr-qc
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多重黑环与高维黑洞的phase diagram

Multi-black rings and the phase diagram of higher-dimensional black holes

Roberto Emparan, Pau Figueras

摘要:

多个同心黑环的相互作用在决定高维黑洞不同相之间的分支、连接和合并模式方面起着重要的作用。我们使用近似和(在五个维度)精确的方法来研究它们。通过确定系统中不同尺度的作用,我们认为有可能有多个黑环配置,其中所有的环具有相同的温度和角速度。这使我们能够以一种简单、自然的方式修正和改进$D\geq 6$中单旋转黑洞的相图。

英文摘要:

Configurations of multiple concentric black rings play an important role in determining the pattern of branchings, connections and mergers between different phases of higher-dimensional black holes. We examine them using both approximate and (in five dimensions) exact methods. By identifying the role of the different scales in the system, we argue that it is possible to have multiple black ring configurations in which all the rings have equal temperature and angular velocity. This allows us to correct and improve in a simple, natural manner, an earlier proposal for the phase diagram of singly-rotating black holes in $D\geq 6$.

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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