A Diagrammer's Note on Superconducting Fluctuation Transport for Beginners: I. Conductivity and Thermopower

Osamu Narikiyo

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arXiv · 1112.1513

A Diagrammer's Note on Superconducting Fluctuation Transport for Beginners: I. Conductivity and Thermopower

Osamu Narikiyo

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Abstract

A diagrammatic approach based on thermal Green function to superconducting fluctuation transport is reviewed keeping consistency with Ginzburg-Landau theory. The correct expression of the heat current vertex for Cooper pairs is clarified via Jonson-Mahan formula and Ward identities.

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Osamu Narikiyo. 2011-12-07. A Diagrammer's Note on Superconducting Fluctuation Transport for Beginners: I. Conductivity and Thermopower. https://arxiv.org/abs/1112.1513

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