9 citations · 15 across the 2 of their papers we have counts for
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Local dynamical lattice instabilities: Prerequisites for resonant pairing superconductivity
Julius Ranninger, Alfonso Romano
Fluctuating local diamagnetic pairs of electrons, embedded in a Fermi sea, are candidates for non-phonon-mediated superconductors without the stringent conditions on Tc which arise…
Resonating bipolarons
J. Ranninger, A. Romano
Electrons coupled to local lattice deformations end up in selftrapped localized molecular states involving their binding into bipolarons when the coupling is stronger than a certai…
Resonant pairing isotope effect in polaronic systems
Julius Ranninger, Alfonso Romano
The intermediate coupling regime in polaronic systems, situated between the adiabatic and the anti-adiabatic limit, is characterized by resonant pairing between quasi-free electron…
The boson-fermion model: An exact diagonalization study
M. Cuoco, C. Noce, J. Ranninger +1
The main features of a generic boson-fermion scenario for electron pairing in a many-body correlated fermionic system are: i) a cross-over from a poor metal to an insulator and fin…