90 citations · 263 across the 15 of their papers we have counts for
15 papers
Nonstandard electron dynamics in topological insulators subjected to magnetic field: the Berry phase effects
V. Ya. Demikhovskii, R. V. Turkevich
The quasiclassical dynamics is studied for charge carriers moving on the surface of 3D topological insulator of Bi2Te3 type and subjected to static magnetic field. The effects conn…
The long-term cyclotron dynamics of relativistic wave packets: spontaneous collapse and revival
V. Ya. Demikhovskii, G. M. Maksimova, A. A. Perov +1
In this work we study the effects of collapse and revival as well as {\it Zitterbewegung} (ZB) phenomenon, for the relativistic electron wave packets, which are a superposition of…
Space-time evolution of Dirac wave packets
V. Ya. Demikhovskii, G. M. Maksimova, A. A. Perov +1
In this work we study the dynamics of free 3D relativistic Gaussian wave packets with different spin polarization. We analyze the connection between the symmetry of initial state a…
Wave packet dynamics in hole Luttinger systems
V. Ya. Demikhovskii, G. M. Maksimova, E. V. Frolova
For hole systems with an effective spin 3/2 we analyzed analytically and numerically the evolution of wave packets with the different initial polarizations. The dynamics of such sy…
Wave packet dynamics in a monolayer graphene
G. M. Maksimova, V. Ya. Demikhovskii, E. V. Frolova
The dynamics of charge particles described by Gaussian wave packet in monolayer graphene is studied analytically and numerically. We demonstrate that the shape of wave packet at ar…
Wave packet dynamics in 2DEG with spin orbit coupling: splitting and zitterbewegung
V. Ya. Demikhovskii, G. M. Maksimova, E. V. Frolova
We study the effect of splitting and zitterbewegung of 1D and 2D electron wave packets in the semiconductor quantum well under the influence of the Rashba spin orbit coupling. Resu…