A. Mas

activity

20092022

most citedKlein's Paradox and the Relativistic

δ

-shell Interaction in

R^{3}

33 citations · 151 across the 13 of their papers we have counts for

collaborators

Showing 2021Show all

2 papers · 1 filter

math.AP2021★ 9 cited

Eigenvalue curves for generalized MIT bag models

Naiara Arrizabalaga, Albert Mas, Tomás Sanz-Perela +1

We study spectral properties of Dirac operators on bounded domains $Ω \subset R^{3}$ with boundary conditions of electrostatic and Lorentz scalar type and which depend on a p…

math.AP2021★ 24 cited

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

Biagio Cassano, Vladimir Lotoreichik, Albert Mas +1

In this work we consider the two-dimensional Dirac operator with general local singular interactions supported on a closed curve. A systematic study of the interaction is performed…

Eigenvalue curves for generalized MIT bag models

General δ-shell interactions for the two-dimensional Dirac operator: self-adjointness and approximation

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