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19942009
most citedStability and effective masses of composite-fermions in the first and second Landau Level

69 citations · 110 across the 6 of their papers we have counts for

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cond-mat.str-el2001★ 23 cited

Breakdown of Migdal--Eliashberg theory via catastrophic vertex divergence at low phonon frequency

J. P. Hague, N. d'Ambrumenil

We investigate the applicability of Migdal--Eliashberg (ME) theory by revisiting Migdal's analysis within the dynamical mean-field theory framework. First, we compute spectral func…