39 citations · 157 across the 23 of their papers we have counts for
3 papers · 1 filter
Conformal Mapping and Bound States in Bent Waveguides
Emerson Sadurni, Wolfgang P. Schleich
Is it possible to trap a quantum particle in an open geometry? In this work we deal with the boundary value problem of the stationary Schroedinger (or Helmholtz) equation within a…
The Dirac-Moshinsky oscillator coupled to an external field and its connection to quantum optics
Juan Mauricio Torres, Emerson Sadurni, Thomas H. Seligman
The Dirac-Moshinsky oscillator is an elegant example of an exactly solvable quantum relativistic model that under certain circumstances can be mapped onto the Jaynes-Cummings model…
Playing relativistic billiards beyond graphene
Emerson Sadurni, Thomas Seligman, Fabrice Mortessagne
The possibility of using hexagonal structures in general and graphene in particular to emulate the Dirac equation is the basis of our considerations. We show that Dirac oscillators…