S. A. Fedoruk

collaborators

3 papers

hep-th2025

Continuous spin superparticle model

I. L. Buchbinder, S. A. Fedoruk

We construct a new model of a particle propagating in $4 D$ , $N = 1$ superspace that describes the dynamics of a continuous spin irreducible representation of the Poincaré supe…

hep-th2023

Generalization of the Bargmann-Wigner approach to constructing relativistic fields

I. L. Buchbinder, S. A. Fedoruk, A. P. Isaev +1

We review the method for constructing local relativistic fields corresponding to the Bargmann-Wigner wave functions that describe the unitary irreducible representations of the $4D…

hep-th2023

Generalized Wigner operators and relativistic gauge fields

I. L. Buchbinder, A. P. Isaev, M. A. Podoinitsyn +1

We introduce and study the generalized Wigner operator. By definition, such an operator transforms the Wigner wave function into a local relativistic field corresponding to an irre…