524 citations · 3.4k across the 106 of their papers we have counts for
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Quantum Analysis of BTZ Black Hole Formation Due to the Collapse of a Dust Shell
Alexander A. Andrianov, Artem Starodubtsev, Yasser Elmahalawy
We perform Hamiltonian reduction of a model in which 2+1 dimensional gravity with negative cosmological constant is coupled to a cylindrically symmetric dust shell. The resulting a…
Vector mesons spectrum in a medium with a chiral imbalance induced by the vacuum of fermions
Vladimir Kovalenko, Alexander Andrianov, Vladimir Andrianov
The properties of the light vector mesons in the presence of local parity breaking medium with a chiral imbalance are considered in the vector-meson dominance model. Applying the f…
Emission of photons by quasiparticles in Weyl semimetals
Alexander Andrianov, Roberto Soldati, Dmitri Vassilevich
We show that quasiparticles in Weyl semimetals may decay with emission of a single photon. We study the spectrum of emitted photons and estimate the decay rates.
A Perturbation Algorithm for the Pointers of Franke-Gorini-Kossakowski-Lindblad-Sudarshan Equation
A. A. Andrianov, M. V. Ioffe, E. A. Izotova +1
This paper is devoted to the study of behavior of open quantum systems consistently based on the Franke-Gorini-Kossakowski-Lindblad-Sudarshan (FGKLS) equation which covers evolutio…
Cylindrically symmetric 2+1 gravity in terms of global variables:quantum dynamics
Alexander A. Andrianov, Yasser Elmahalawy, Artem Starodubtsev
We perform quantization of a model in which gravity is coupled to a circular dust shell in 2+1 spacetime dimensions. Canonical analysis shows that momentum space of this model is A…