46 citations · 127 across the 17 of their papers we have counts for
4 papers · 1 filter
Magnetotransport and internodal tunnelling in Weyl semimetals
G. Bednik, K. S. Tikhonov, S. V. Syzranov
Internodal dynamics of quasiparticles in Weyl semimetals manifest themselves in hydrodynamic, transport and thermodynamic phenomena and are essential for potential valleytronic app…
Antiferromagnetism and spin density waves in 3D Dirac semimetals
Grigory Bednik
We perform mean-field study of possible magnetic instabilities in Dirac semimetals. We find that Dirac electrons naturally host antiferromagnetic or spin density wave ground states…
Probing topological properties of 3D lattice dimer model with neural networks
Grigory Bednik
Machine learning methods are being actively considered as a new tool of describing many body physics. However, so far, their capabilities has been only demonstrated in previously s…
Hopfions in lattice dimer model
Grigory Bednik
In this paper, we study topological properties of 3D lattice dimer model. We demonstrate, that the dimer model on a bipartite lattice possesses topological defects, which are exact…