138 citations · 858 across the 32 of their papers we have counts for
25 papers · 1 filter
Doping dependence and multichannel mediators of superconductivity: Calculations for a cuprate model
Fabian Schrodi, Alex Aperis, Peter M. Oppeneer
We study two aspects of the superconductivity in a cuprate model system, its doping dependence and the influence of competing pairing mediators. We first include electron-phonon in…
Selfconsistent investigation of multichannel superconductivity in a cuprate model system
Fabian Schrodi, Alex Aperis, Peter M. Oppeneer
The origin of high-temperature superconductivity in cuprates is still an unresolved issue. Among the most likely candidates for mediating the Cooper pair condensate are spin fluctu…
Induced odd-frequency superconducting state in vertex-corrected Eliashberg theory
Fabian Schrodi, Alex Aperis, Peter M. Oppeneer
We show that vertex corrections to Migdal's theorem in general induce an odd-frequency spin-triplet superconducting order parameter, which coexists with its more commonly known eve…
Prediction of an unusual trigonal phase of superconducting LaH stable from 250 to 425 GPa pressure
Ashok K. Verma, P. Modak, Fabian Schrodi +2
Based on evolutionary crystal structure searches in combination with ab initio calculations, we predict an unusual structural phase of the superconducting LaH that is stable…
Unconventional superconductivity mediated solely by isotropic electron-phonon interaction
Fabian Schrodi, Peter M. Oppeneer, Alex Aperis
Unconventional superconductivity is commonly linked to electronic pairing mechanisms, since it is believed that the conventional electron-phonon interaction (EPI) cannot cause sign…
Exploring multichannel superconductivity in ThFeAsN
Fabian Schrodi, Fairoja Cheenicode Kabeer, Alex Aperis +1
We investigate theoretically the superconducting state of the undoped Fe-based superconductor ThFeAsN. Using input from calculations, we solve the Fermi-surface based,…