65 citations · 200 across the 10 of their papers we have counts for
4 papers · 1 filter
Majorana bands, Berry curvature, and thermal Hall conductivity in the vortex state of a chiral p-wave superconductor
James M. Murray, Oskar Vafek
Majorana quasiparticles localized in vortex cores of a chiral p-wave superconductor hybridize with one another to form bands in a vortex lattice. We begin by solving a fully micros…
Emergence of superconductivity in a doped single-valley quadratic band crossing system of spin-1/2 fermions
Kelly Ann Pawlak, James M. Murray, Oskar Vafek
For two-dimensional single-valley quadratic band crossing systems with weak repulsive electron-electron interactions, we show that upon introducing a chemical potential, particle-h…
Excitonic and superconducting orders from repulsive interaction on the doped honeycomb bilayer
James M. Murray, Oskar Vafek
Using a weak-coupling renormalization group formalism, we study competing ordered phases for repulsively interacting fermions on the bilayer honeycomb lattice away from half-fillin…
Large Theory of Superconducting Fluctuations in a Magnetic Field and its Application to Iron-Pnictides
James M. Murray, Zlatko Tesanovic
A Ginzburg-Landau approach to fluctuations of a layered superconductor in a magnetic field is used to show that the interlayer coupling can be incorporated within an interacting se…