Infrared and electronic Raman response of coexisting d-wave density wave and d-wave superconductivity
Strongly Correlated Electrons
2010-11-13 v2 Superconductivity
Abstract
We present mean-field calculations for the in-plane optical conductivity, the superfluid density, and the electronic Raman susceptibility in quasi two-dimensional systems possessing a ground state with two competing order parameters: d-wave density wave (dDW) and d-wave superconductor (dSC). In the coexisting dDW+dSC phase we calculate the frequency dependence of these correlation functions in the presence of impurity scattering in the unitary limit, relevant to zinc-doped cuprate superconductors.
Keywords
Cite
@article{arxiv.0912.0564,
title = {Infrared and electronic Raman response of coexisting d-wave density wave and d-wave superconductivity},
author = {Andras Vanyolos and Balazs Dora and Attila Virosztek},
journal= {arXiv preprint arXiv:0912.0564},
year = {2010}
}
Comments
11 pages, 6 figures, shorter version, results unchanged