103 citations · 551 across the 27 of their papers we have counts for
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Effective spectrum width of the synchrotron radiation
V. G. Bagrov, D. M. Gitman, A. D. Levin +2
For an exact quantitative description of spectral properties of synchrotron radiation (SR), the concept of effective width of the spectrum is introduced. In the most interesting ca…
Entanglement of two-qubit photon beam by magnetic field
A. D. Levin, D. M. Gitman, R. C. Castro
We have studied the possibility of affecting the entanglement measure of 2-qubit system consisting of two photons with different fixed frequencies but with two arbitrary linear pol…
Coherent states and related quantizations for unbounded motions
V. G. Bagrov, J. -P. Gazeau, D. M. Gitman +1
We build coherent states (CS) for unbounded motions along two different procedures. In the first one we adapt the Malkin-Manko construction for quadratic Hamiltonians to the motion…
Quantum deformation of the angular distributions of synchrotron radiation. Emission of particles in the first excited state
V. G. Bagrov, A. N. Bourimova, D. M. Gitman +1
The exact expressions for the characteristics of synchrotron radiation of charged particles in the first excited state are obtained in analytical form using quantum theory methods.…
Quantum motion in superposition of Aharonov-Bohm with some additional electromagnetic fields
V. G. Bagrov, D. M. Gitman, A. D. Levin
The structure of additional electromagnetic fields to the Aharonov-Bohm field, for which the Schrödinger, Klein-Gordon, and Dirac equations can be solved exactly are described and…
Two and four-level systems in magnetic fields restricted in time
V. G. Bagrov, M. C. Baldiotti, D. M. Gitman +1
We describe some new exact solutions for two- and four-level systems. In all the cases, external fields have a restricted behavior in time. First, we consider two types of new solu…