138 citations · 858 across the 32 of their papers we have counts for
32 papers
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…
Observation of anisotropic Dirac cones in the topological material Ti2Te2P
Gyanendra Dhakal, Firoza Kabir, Ashis K. Nandy +12
Anisotropic bulk Dirac (or Weyl) cones in three dimensional systems have recently gained intense research interest as they are examples of materials with tilted Dirac (or Weyl) con…
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…
Strong Momentum-Dependent Electron-Magnon Renormalization of a Surface Resonance on Iron
Beatrice Andres, Martin Weinelt, Hubert Ebert +3
The coupling of fermionic quasiparticles to magnons is essential for a wide range of processes, from ultrafast magnetization dynamics in ferromagnets to Cooper pairing in supercond…
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…