Green function of fermions in 2D superconducting Frohlich model with inhomogeneous order parameter
Superconductivity
2009-10-31 v1
Abstract
The fermion Green function and spectral characteristics for the 2D Frohlich model of superconductivity at static fluctuations in the phase of the order parameter are calculated. The results demonstrate strongly non-Fermi-liquid properties of the system at finite temperatures and relate with the pseudogap behavior of high- superconductors at relatively small charge carrier densities.
Keywords
Cite
@article{arxiv.cond-mat/0007365,
title = {Green function of fermions in 2D superconducting Frohlich model with inhomogeneous order parameter},
author = {V. M. Loktev and V. M. Turkowski},
journal= {arXiv preprint arXiv:cond-mat/0007365},
year = {2009}
}