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arXiv 0901.1067hep-th
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关于杂化膜世界中的黑洞

On black holes in heterotic braneworlds

Ruth Gregory, Armalivia Leksono, Bina Mistry

摘要:

我们在Lukas,Ovrut,Stelle和Walnut(LOSW)的杂合膜世界方案中探讨了膜世界黑洞的问题。我们表明,黑弦解决方案是不稳定的,并证明了一些不寻常的渐近线性化度量。我们还解决了完全耦合膜和散装爱因斯坦方程,找到一个确切的,但奇异的,解决方案,这对应于一个膜黑洞中的膜穗除了在史瓦西半径。

英文摘要:

We explore the problem of braneworld black holes in the heterotic braneworld scenario of Lukas, Ovrut, Stelle and Waldram (LOSW). We show that black string solutions are unstable, and demonstrate some unusual asymptotics in the linearized metric. We also solve the fully coupled brane and bulk Einstein equations, finding an exact, though singular, solution which corresponds to a brane black hole in which the branes spike apart at the Schwarzschild radius.

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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