Superconductivity in a doped Mott insulator
Strongly Correlated Electrons
2009-10-31 v2 Superconductivity
Abstract
Starting from the d-wave RVB mean-field theory of Kotliar and Liu, we present a new, long-wavelength/low-energy exact, treatment of gauge fluctuations. The result is a theory of gapless fermion quasiparticles coupled to superconducting phase fluctuations. We will discuss the physical implications, and the similarity/differences with a theory of BCS pairing with phase fluctuations.
Keywords
Cite
@article{arxiv.cond-mat/9909111,
title = {Superconductivity in a doped Mott insulator},
author = {Dung-Hai Lee},
journal= {arXiv preprint arXiv:cond-mat/9909111},
year = {2009}
}
Comments
Two additional references added