930 citations · 2.4k across the 51 of their papers we have counts for
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cond-mat.str-el1998★ 1 cited
Quantum critical behavior in the Kondo problem with a pseudogap
Kevin Ingersent, Qimiao Si
The variant of the single-impurity Kondo problem in which the conduction-band density of states has a power-law pseudogap at the Fermi energy is known to exhibit a zero-temperature…
cond-mat.str-el1998★ 222 cited
Renormalization-group study of Anderson and Kondo impurities in gapless Fermi systems
Carlos Gonzalez-Buxton, Kevin Ingersent
Thermodynamic properties are presented for four magnetic impurity models describing delocalized fermions scattering from a localized orbital at an energy-dependent rate whic…