551 citations · 1.7k across the 54 of their papers we have counts for
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cond-mat.stat-mech2007★ 3 cited
Surface instability and isotopic impurities in quantum solids
E. Cappelluti, G. Rastelli, S. Gaudio +1
In this paper we employ a self-consistent harmonic approximation to investigate surface melting and local melting close to quantum impurities in quantum solids. We show that surfac…
cond-mat.str-el2007★ 10 cited
Optical and spectral properties of quantum domain-walls in the generalized Wigner lattice
S. Fratini, G. Rastelli
We study the spectral properties of a system of electrons interacting through long-range Coulomb potential on a one-dimensional chain. When the interactions dominate over the elect…