86 citations · 410 across the 16 of their papers we have counts for
4 papers · 1 filter
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…
Chiral asymmetry in cold QED plasma in a strong magnetic field
Lifang Xia, E. V. Gorbar, V. A. Miransky +1
The interaction induced chiral asymmetry is calculated in cold QED plasma beyond the weak-field approximation. By making use of the recently developed Landau-level representation f…
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…