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arXiv · 0910.1139

Finite temperature dissipation and transport near quantum critical points

Subir Sachdev
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Abstract

I review a variety of model systems and their quantum critical points, motivated by recent experimental and theoretical developments. These are used to present a general discussion of the non-zero temperature crossovers in the vicinity of a quantum critical point. Insights are drawn from the exact solutions of quantum critical transport obtained from the AdS/CFT correspondence. I conclude with a discussion of the role of quantum criticality in the phase diagram of the cuprate superconductors

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Subir Sachdev. 2010-05-15. Finite temperature dissipation and transport near quantum critical points. https://doi.org/10.1201/b10273-3

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