439 citations · 4.1k across the 133 of their papers we have counts for
3 papers · 2 filters
Dirac semimetals (=Na,K,Rb) as Weyl semimetals
E. V. Gorbar, V. A. Miransky, I. A. Shovkovy +1
We demonstrate that the physical reason for the nontrivial topological properties of Dirac semimetals (A=Na,K,Rb) is connected with a discrete symmetry of the low-energy e…
Quantum oscillations as a probe of interaction effects in Weyl semimetals in a magnetic field
E. V. Gorbar, V. A. Miransky, I. A. Shovkovy +1
The Weyl semimetal surface is modeled by applying the Bogolyubov boundary conditions, in which the quasiparticles have an infinite Dirac mass outside the semimetal. For a Weyl semi…
Dynamical polarization in ABC-stacked multilayer graphene in a magnetic field
O. O. Sobol, E. V. Gorbar, V. P. Gusynin
In the continuum low energy model, we calculate the one-loop dynamical polarization functions in ABC-stacked (rhombohedral) -layer graphene in a magnetic field. Neglecting the t…