4 citations · 8 across the 3 of their papers we have counts for
3 papers
Density of states and differential entropy in Dirac materials in crossed magnetic and in-plane electric fields
Andrii A. Chaika, Yelizaveta Kulynych, D. O. Oriekhov +1
The density of states and differential entropy per particle are analyzed for Dirac-like electrons in graphene subjected to a perpendicular magnetic field and an in-plane electric f…
Hofstadter quasicrystals, hidden symmetries and irrational quantum oscillations
Kirill Kozlov, Grigor Adamyan, Mariia Kryvoruchko +2
Landau levels perturbed by a periodic potential is a prime setting to design quantum systems with exotic fractal spectra. Motivated by recent advances in twistronics, we introduce…
Differential entropy per particle as a probe of van Hove singularities and flat bands
Yelizaveta Kulynych, D. O. Oriekhov
In the present paper we derive the general expressions for the differential entropy per particle near van Hove singularities (vHs) in the density of states. The dependence of entro…