175 citations · 2.3k across the 50 of their papers we have counts for
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cond-mat1994★ 3 cited
Two particle correlations and orthogonality catastrophe in interacting Fermi systems
W. Metzner, C. Castellani
The wave function of two fermions, repulsively interacting in the presence of a Fermi sea, is evaluated in detail. We consider large but finite systems in order to obtain an unabig…
cond-mat1994★ 128 cited
The Electron-Phonon Interaction in the Presence of Strong Correlations
M. Grilli, C. Castellani
We investigate the effect of strong electron-electron repulsion on the electron-phonon interaction from a Fermi-liquid point of view: the strong interaction is responsible for vert…