New fluctuation-driven phase transitions and critical phenomena in unconventional superconductors
Superconductivity
2008-08-08 v1 Statistical Mechanics
Abstract
Using the renormalization group method, new type of fluctuation-driven first order phase transitions and critical phenomena are predicted for certain classes of ferromagnetic superconductors and superfluids with unconventional (spin-triplet) Cooper pairing. The problem for the quantum phase transitions at extremely low and zero temperatures is also discussed. The results can be applied to a wide class of ferromagnetic superconductive and superfluid systems, in particular, to itinerant ferromagnets as UGe2 and URhGe.
Keywords
Cite
@article{arxiv.0704.2287,
title = {New fluctuation-driven phase transitions and critical phenomena in unconventional superconductors},
author = {Dimo I. Uzunov},
journal= {arXiv preprint arXiv:0704.2287},
year = {2008}
}