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arXiv · 2004.04066

The Superconducting Critical Temperature

Mike Guidry·Yang Sun·Lian-Ao Wu
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Abstract

Two principles govern the critical temperature for superconducting transitions: (1)~intrinsic strength of the pair coupling and (2)~effect of the many-body environment on the efficiency of that coupling. Most discussions take into account only the first but we argue that the properties of unconventional superconductors are governed more often by the second, through dynamical symmetry relating normal and superconducting states. Differentiating these effects is essential to charting a path to the highest-temperature superconductors.

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Mike Guidry, Yang Sun, Lian-Ao Wu. 2020-04-08. The Superconducting Critical Temperature. https://arxiv.org/abs/2004.04066

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