69 citations · 112 across the 8 of their papers we have counts for
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cond-mat.str-el2009★ 11 cited
Surface Polaron Formation in the Holstein model
Reza Nourafkan, Massimo Capone, Nasser Nafari
The effect of a solid-vacuum interface on the properties of a strongly coupled electron-phonon system is analyzed using dynamical mean-field theory to solve the Holstein model in a…
cond-mat.str-el2009
Single bipolaronic Transition in Jahn-Teller Model
Reza Nourafkan, Massimo Capone, Nasser Nafari
We investigate the bipolaronic crossover and the pairing transition for a two-orbital model with Jahn-Teller coupling to a two-fold degenerate phonon mode. The evolution from weak…