2 papers
cond-mat.supr-con2002
Unitary limit and quantum interference effect in disordered two-dimensional crystals with nearly half-filled bands
Y. H. Yang, D. Y. Xing, Y. G. Wang +1
Based on the self-consistent -matrix approximation, the quantum interference (QI) effect is studied with the diagrammatic technique in weakly-disordered two-dimensional crystals…
cond-mat.supr-con2002
Quasiparticle Delocalization Induced by Novel Quantum Interference in Disordered d-Wave Superconductors
Y. H. Yang, D. Y. Xing, M. Liu +1
The diagrammatic approach is applied to study quasiparticle transport properties in two-dimensional d-wave superconductors with dilute nonmagnetic impurities both in Born and in un…