Universal upper bound for the entropy of superconducting vortices and the Nernst effect

Autor:	Diamantini, M. C., Trugenberger, C. A., Vinokur, V.
Rok vydání:	2021
Předmět:	Condensed Matter - Superconductivity High Energy Physics - Theory
Zdroj:	Quantum Reports 4, 16-21 (2022)
Druh dokumentu:	Working Paper
Popis:	We show that the entropy per quantum vortex per layer in superconductors in external magnetic fields is bounded by the universal value k_B ln 2, which explains puzzling results of recent experiments on the Nernst effect.
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2103.04310 Zobrazit plný text záznamu View this record from Arxiv