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arXiv 1012.2180hep-th
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从外到内的拓扑大质量引力

Topologically Massive Gravity from the Outside In

Colin Cunliff

摘要:

分析了质量参数在$μ\geq1$范围内的宇宙拓扑质量引力(TMG)的渐近解。在非手征值下,需要在Februaryman-Graham展开中的新项来捕获体积自由度。的CDWW模式提供了一个基础上的纯非爱因斯坦的解决方案在所有$μ$,与非线性校正出现在高阶的扩展。

英文摘要:

The asymptotic solutions of cosmological topologically massive gravity (TMG) are analyzed for values of the mass parameter in the range $μ\geq1$. At non-chiral values, a new term in the Fefferman-Graham expansion is needed to capture the bulk degree of freedom. The CDWW modes provide a basis for the pure non-Einstein solutions at all $μ$, with nonlinear corrections appearing at higher order in the expansion.

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