448 citations · 2.2k across the 37 of their papers we have counts for
Showing 1995 · cond-matShow all
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cond-mat1995★ 448 cited
Singular quasiparticle scattering in the proximity of charge instabilities
C. Castellani, C. Di Castro, M. Grilli
We analyze the behavior of the dynamic scattering amplitude between Fermi liquid quasiparticles at the Fermi surface in the proximity of a charge instability, which may occur in th…
cond-mat1995★ 3 cited
Electron-phonon coupling close to a metal-insulator transition in one dimension
M. Fabrizio, C. Castellani, C. Di Castro
We consider a one-dimensional system of electrons interacting via a short-range repulsion and coupled to phonons close to the metal-insulator transition at half filling. We argue t…