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arXiv 1107.2116hep-thcond-mat.str-elgr-qc
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有限密度下的广义全息量子临界性

Generalized Holographic Quantum Criticality at Finite Density

B. Goutéraux, E. Kiritsis

摘要:

我们表明,在ArXiv:1005.4690中研究的Einstein-Maxwell-Dilaton理论的近极值解,通过将它们的类嵌入到高维AdS和Lifshitz解中,提供了IR量子临界几何。这解释了它们的热力学函数和红外传输系数的缩放,它们的光谱的性质,Gubser约束,并调节它们的奇异性。我们认为这是EMD理论在有限密度下最一般的量子临界红外渐近性。

英文摘要:

We show that the near-extremal solutions of Einstein-Maxwell-Dilaton theories, studied in ArXiv:1005.4690, provide IR quantum critical geometries, by embedding classes of them in higher-dimensional AdS and Lifshitz solutions. This explains the scaling of their thermodynamic functions and their IR transport coefficients, the nature of their spectra, the Gubser bound, and regulates their singularities. We propose that these are the most general quantum critical IR asymptotics at finite density of EMD theories.

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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