22 citations · 110 across the 17 of their papers we have counts for
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cond-mat.str-el1999★ 5 cited
Spectral properties of the one-dimensional two-channel Kondo lattice model
A. M. Tsvelik, C. I. Ventura, .
We have studied the energy spectrum of a one-dimensional Kondo lattice, where the localized magnetic moments have SU(N) symmetry and two channels of conduction electrons are presen…
cond-mat1999★ 6 cited
Self-consistent cluster CPA methods and the nested CPA theory
C. I. Ventura, R. A. Barrio, .
The coherent potential approximation, CPA, is a useful tool to treat systems with disorder. Cluster theories have been proposed to go beyond the translation invariant single-site C…