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arXiv 0902.2566hep-th
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一类特殊重力流的二阶流体动力学

Second order hydrodynamics for a special class of gravity duals

T. Springer

摘要:

对于一类同时包含Schwarzschild $AdS$和Dp-Brane度规的引力波,计算了声模流体动力学色散关系的阶数为$q^3$.二阶输运系数的影响进行检查的范围内的Israel-Stewart理论。这些声音模式的结果与以前已知的剪切模式的结果进行了比较。这种比较允许确定三阶流体动力学的贡献剪切模式的类度量这里考虑。

英文摘要:

The sound mode hydrodynamic dispersion relation is computed up to order $q^3$ for a class of gravitational duals which includes both Schwarzschild $AdS$ and Dp-Brane metrics. The implications for second order transport coefficients are examined within the context of Israel-Stewart theory. These sound mode results are compared with previously known results for the shear mode. This comparison allows one to determine the third order hydrodynamic contributions to the shear mode for the class of metrics considered here.

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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