4 papers
Relativistic quantum mechanics of massive neutrinos in a rotating frame
Alexander Breev, Maxim Dvornikov
We study the evolution of neutrinos electroweakly interacting with a rotating matter. The description of neutrinos is based on the Dirac equation in the corotating noninertial fram…
Non-commutative integration method and generalized coherent states
A. I. Breev, D. M. Gitman
The relationship between states obtained by the non-commutative integration method of the Schrödinger equation on Lie groups and generalized coherent states is investigated. It is…
Coherent states of finite-level systems
A. I. Breev, D. M. Gitman
A method for constructing coherent states (CS) of finite-level systems with a given angular momentum is proposed. To this end we generalize the known spin equation (SE) to an infin…
Coherent states of an accelerated particle
A. I. Breev, D. M. Gitman, Paulo A. Derolle
We construct generalized coherent states (GCS) of a massive accelerated particle. This example is an important step in studying coherent states (CS) for systems with an unbounded m…