Matvej Tuvsek

Spectral Transition for Dirac Operators with Electrostatic δ -Shell Potentials Supported on the Straight Line.

Jussi Behrndt, Markus Holzmann, Matvej Tuvsek, 2021, Integral equations and operator theory.

General $\delta$-shell interactions for the two-dimensional Dirac operator: self-adjointness and approximation

Vladimir Lotoreichik, Albert Mas, Biagio Cassano, 2021, Revista Matemática Iberoamericana.