196 citations · 1k across the 29 of their papers we have counts for
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cond-mat.str-el2012★ 4 cited
Double Exchange model for nanoscopic clusters
D. Rotter, A. Valli, G. Sangiovanni +1
We solve the double exchange model on nanoscopic clusters exactly, and specifically consider a six-site benzene-like nanocluster. This simple model is an ideal testbed for studying…
cond-mat.str-el2012★ 196 cited
Local Electronic Correlation at the Two-Particle Level
Georg Rohringer, Angelo Valli, Alessandro Toschi
Electronic correlated systems are often well described by dynamical mean field theory (DMFT). While DMFT studies have mainly focused hitherto on one-particle properties, valuable i…