arXiv:cond-mat/0203434AbstractReferencesReviewsResources
Impurity scattering in unconventional density waves
Balázs Dóra, Attila Virosztek, Kazumi Maki
Published 2002-03-21Version 1
We have investigated the effect of nonmagnetic impurities on the quasi-one-dimensional unconventional density wave (UDW) ground state. The thermodynamics were found to be close to those of a d-wave superconductor in the Born limit. Four different optical conductivity curves were found depending on the direction of the applied electric field and on the wavevector dependence of the gap.
Comments: 14 pages, 9 figures
Journal: Phys. Rev. B 66 (2002) 115112
Categories: cond-mat.str-el, cond-mat.supr-con
Keywords: impurity scattering, quasi-one-dimensional unconventional density wave, ground state, nonmagnetic impurities, wavevector dependence
Tags: journal article
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