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arXiv 1012.4496hep-th
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关于全息术和相变的一点注记

A Note on Holography and Phase Transitions

Marc Bellon, Enrique F. Moreno, Fidel A. Schaposnik

摘要:

本文主要研究反德西特黑洞背景下的各种场论,着重探讨了朗道二级相变理论与全息临界理论之间的联系。通过简单的解析近似,运动方程的解可以以封闭形式获得,这给出了使用更复杂的数值方法获得的结果的相当好的近似。我们发现的一致性源于对薛定谔方程微扰的相当基本的考虑。

英文摘要:

Focusing on the connection between the Landau theory of second order phase transitions and the holographic approach to critical phenomena, we study diverse field theories in an anti-de Sitter black hole background. Through simple analytical approximations, solutions to the equations of motion can be obtained in closed form which give rather good approximations of the results obtained using more involved numerical methods. The agreement we find stems from rather elementary considerations on perturbation of Schrödinger equations.

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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