90 citations · 263 across the 15 of their papers we have counts for
3 papers · 1 filter
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…
Symmetry of Quantum Phase Space in a Degenerate Hamiltonian System
G. P. Berman, V. Ya. Demikhovskii, D. I. Kamenev
Using Husimi function approach, we study the ``quantum phase space'' of a harmonic oscillator interacting with a plane monochromatic wave. We show that in the regime of weak chaos,…