Infrared and electronic Raman response of coexisting d-wave density wave and d-wave superconductivity

Infrared and electronic Raman response of coexisting d-wave density wave and d-wave superconductivity

Eur. Phys. J. B 77, 65--75 (2010) 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-...

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Bibliographic Details
Main Authors: Vanyolos, Andras, Dora, Balazs, Virosztek, Attila
Format: Journal Article
Language:English
Published: 17-05-2010
Subjects:
Physics - Strongly Correlated Electrons
Physics - Superconductivity
Online Access:Get full text
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Summary:Eur. Phys. J. B 77, 65--75 (2010) 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.
DOI:10.48550/arxiv.0912.0564