Finite - temperature quantum phase transition in d - waves superconductors

2002/04/09 by M. Crişan, M. Crisan, Crisan, M. +7
Mathematics · Physics and Astronomy · #Cold Atom Physics and Bose-Einstein Condensates #FOS: Physical sciences #Physics of Superconductivity and Magnetism #Spectral Theory in Mathematical Physics #Superconductivity (cond-mat.supr-con) #cond-mat.supr-con

paper · pdf · doi:10.48550/arxiv.cond-mat/0204210

arxiv created 2002/04/09 · openalex publication_date 2002/04/09 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

The zero temperature d - wave superconductor phase transition theory given in the case of T=0 for two - dimensional superconductors (I. Herbut, PRL \bf 85, 1532 (2000)) is generalized for finite temperatures. The Gaussian behavior of the system is associated with a non - Fermi behavior of the normal state observed in the resistivity of cuprate superconductors.

Related

• Thermally fluctuating superconductors in two dimensions
• Quantum phase transitions in d-wave superconductors
• Quantum phase transitions in antiferromagnets and superfluids
• Weak coupling model for s*- and d-wave superconductivity
• Zero temperature transition from d-wave superconductor to underdoped regime