261 citations · 705 across the 11 of their papers we have counts for
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cond-mat.str-el2009★ 15 cited
Large polaron formation induced by Rashba spin-orbit coupling
C. Grimaldi
Here the electron-phonon Holstein model with Rashba spin-orbit interaction is studied for a two dimensional square lattice in the adiabatic limit. It is demonstrated that a delocal…
cond-mat.str-el1997★ 56 cited
The small polaron crossover: comparison between exact results and vertex correction approximation
M. Capone S. Ciuchi, C. Grimaldi
We study the crossover from quasi free electron to small polaron in the Holstein model for a single electron by means of both exact and self-consistent calculations in one dimensio…