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arXiv 0910.5487hep-thgr-qc
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关于Horava-Lifshitz“黑洞“

On Horava-Lifshitz "Black Holes"

Elias Kiritsis, Georgios Kofinas

摘要:

具有零位移的最一般球对称解存在于具有一般耦合常数的非投射Horava-Lifshitz理论类中。它包含作为特殊情况,球对称解决方案发现其他作者较早。它被发现,通用的解决方案具有传统的(AdS,dS或平坦)渐近性与一个普遍的1/r尾巴。有几种特殊情况下的渐进性不同,包括耦合的细致平衡选择。这类溶液的常规热力学是通过计算能量、温度和熵来建立的。虽然几个解决方案有传统的地平线,超光速色散关系的粒子,这样的解决方案似乎是地平线。

英文摘要:

The most general spherically symmetric solution with zero shift is found in the non-projectable Horava-Lifshitz class of theories with general coupling constants. It contains as special cases, spherically symmetric solutions found by other authors earlier. It is found that the generic solution has conventional (AdS, dS or flat) asymptotics with a universal 1/r tail. There are several special cases where the asymptotics differ, including the detailed balance choice of couplings. The conventional thermodynamics of this general class of solutions is established by calculating the energy, temperature and entropy. Although several of the solutions have conventional horizons, for particles with ultra-luminal dispersion relations such solutions appear to be horizonless.

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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