3 papers
cond-mat.str-el2003
Comment on ``Electron-phonon Vertex in the Two-dimensional One-band Hubbard Model''
B. Cerruti, E. Cappelluti, L. Pietronero
In cond-mat/0306131 Huang {\em et al.} reported for the first time a numerical evidence for the predominance of small phonon momenta in the electron-phonon coupling induced by elec…
cond-mat.supr-con2002
Nonadiabatic high- superconductivity in FET doped fullerenes
P. Paci, E. Cappelluti, C. Grimaldi +2
The validity of some experimental data on which the paper was based have been questioned by the report of the Committee of the Bell Labs released on September 2002.
cond-mat.supr-con1998
Role of the superconducting gap opening on vertex corrections
E. Cappelluti, C. Grimaldi, L. Pietronero
The nonadiabatic effects due to the breakdown of Migdal's theorem in high- superconductors are strongly affected by the opening of the superconducting gap. Here we report how…