384 citations · 3.6k across the 118 of their papers we have counts for
4 papers · 1 filter
Electronic polarons and bipolarons in Fe-based superconductors: a pairing mechanism
Mona Berciu, Ilya Elfimov, George A. Sawatzky
Superconductivity is a fascinating example of how "more is different". It is due to electrons binding into bosonic Cooper pairs, which exhibit coherent behavior across a macroscopi…
Momentum average approximation for models with electron-phonon coupling dependent on the phonon momentum
Glen L. Goodvin, Mona Berciu
We generalize the momentum average (MA) approximation to study the properties of models with momentum-dependent electron-phonon coupling. As in the case of the application of the o…
Survival of the Dirac points in rippled graphene
Lucian Covaci, Mona Berciu
We study the effects of the rippling of the graphene sheet on the quasiparticle dispersion. This is achieved using a generalization to the honeycomb lattice of the Momentum Average…
Tunneling conductance of a metal-semiconductor heterostructure with Rashba effect
B Srisongmuang, P Pairor, M Berciu
We theoretically studied the in-plane tunneling spectroscopy of the hybrid structure composed of a metal and a semiconductor with Rashba spin-orbit coupling. We found that the ener…