217 citations · 539 across the 15 of their papers we have counts for
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cond-mat.dis-nn2005★ 217 cited
Disorder-Driven Non-Fermi Liquid Behavior of Correlated Electrons
E. Miranda, V. Dobrosavljevic
Systematic deviations from standard Fermi-liquid behavior have been widely observed and documented in several classes of strongly correlated metals. For many of these systems, moun…
cond-mat.str-el2005★ 17 cited
Quantum anisotropic Heisenberg chains with superlattice structure: a DMRG study
J. Silva-Valencia, J. C. Xavier, E. Miranda
Using the density matrix renormalization group technique, we study spin superlattices composed of a repeated pattern of two spin-1/2 XXZ chains with different anisotropy parameters…
cond-mat.str-el2005
Non-uniform phases in metals with local moments
Angsula Ghosh, E. Miranda
The two-dimensional Kondo lattice model with both nearest and next-nearest neighbor exchange interactions is studied within a mean-field approach and its phase diagram is determine…