17 citations · 34 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2013★ 17 cited
Renormalized perturbation theory and scaling for an impurity Anderson model
K. Edwards, A. C. Hewson, V. Pandis
We demonstrate the effectiveness of a generalized renormalized perturbational approach to calculate the induced magnetization for the single impurity Anderson model with a strong o…
cond-mat.str-el2011★ 17 cited
A new renormalization group approach for systems with strong electron correlation
Khan Edwards, Alex C Hewson
The anomalous low energy behaviour observed in metals with strong electron correlation, such as in the heavy fermion materials, is believed to arise from the scattering of the itin…