Complex order parameter symmetry and thermal conductivity
超导电性
2016-08-31 v1
摘要
Thermal behaviour of superconductors with complex order parameter symmetry is studied within a weak coupling theory. It is shown numerically, that the thermal nature of the different components of complex order parametrs are qualitatively different. Within the complex order parameter scenario, the recent experimental observations by Krishna {\it et al.}, [Science {\bf 277}, 83 (1997)] on magnetothermal conductivity and by J. Ma {\it et al.}, [Science {\bf 267}, 862 (1995)] on temperature dependent gap anisotropy for high temperature superconductors can have natural explanation.
引用
@article{arxiv.cond-mat/9807373,
title = {Complex order parameter symmetry and thermal conductivity},
author = {Haranath Ghosh},
journal= {arXiv preprint arXiv:cond-mat/9807373},
year = {2016}
}
备注
6 pages, 3 figures and macros attached, Europhysics Letters (1998) in press