3 papers
hep-th2026
Poisson Gauge Theories in Three Dimensions: Exact Solutions and Conservation Laws
Alexey Sharapov, David Shcherbatov
We investigate Maxwell-Chern-Simons theory on a three-dimensional noncommutative spacetime endowed with a constant spacelike Poisson structure. By exploiting the residual rotationa…
hep-th2024
Electromagnetic Interactions of Massive Higher-Spin Fields in 3D via Chiral Theory
Alexey Sharapov, David Shcherbatov, Evgeny Skvortsov
We address the issue of electromagnetic interaction for massive higher-spin fields in Minkowski space. We show that consistent field equations can be obtained through the dime…
hep-th2023
On auxiliary fields and Lagrangians for relativistic wave equations
Alexey Sharapov, David Shcherbatov
We address the problem of the existence of a Lagrangian for a given system of linear PDEs with constant coefficients. As a subtask, this involves bringing the system into a pre-Lag…