51 citations · 177 across the 42 of their papers we have counts for
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quant-ph2001
Relativistic Wigner Function, Charge Variable and Structure of Position Operator
B. I. Lev, A. A. Semenov, C. V. Usenko
The relativistic phase-space representation by means of the usual position and momentum operators for a class of observables with Weyl symbols independent of charge variable (i.e.…
quant-ph2001
Scalar charged particle in Weyl--Wigner--Moyal phase space. Constant magnetic field
B. I. Lev, A. A. Semenov, C. V. Usenko
A relativistic phase-space representation for a class of observables with matrix-valued Weyl symbols proportional to the identity matrix (charge-invariant observables)is proposed.…
quant-ph2001★ 4 cited
Peculiarities of the Weyl - Wigner - Moyal formalism for scalar charged particles
B. I. Lev, A. A. Semenov, C. V. Usenko
A description of scalar charged particles, based on the Feshbach-Villars formalism, is proposed. Particles are described by an object that is a Wigner function in usual coordinates…