67 citations · 118 across the 18 of their papers we have counts for
4 papers · 1 filter
On the critical dipole moment in one-dimension
Benjamín Jaramillo, H. N. Núñez-Yépez, A. L. Salas-Brito
We calculate the minimum magnitude an electric dipole must have for a 1D system, interacting through the dipole, to support bound states.
An algebraic SU(1,1) solution for the relativistic hydrogen atom
R. P. Martínez-y-Romero, H. N. Núñez-Yépez, A. L. Salas-Brito
The bound eigenfunctions and spectrum of a Dirac hydrogen atom are found taking advantage of the Lie algebra in which the radial part of the problem can be expressed. Fo…
Recurrence relation for relativistic atomic matrix elements
R P Martínez-y-Romero, H N Núñez-Yépez, A L Salas-Brito
Recurrence formulae for arbitrary hydrogenic radial matrix elements are obtained in the Dirac form of relativistic quantum mechanics. Our approach is inspired on the relativistic e…
Relativistic quantum mechanics of a Dirac oscillator
R. P. Martínez-y-Romero, H. N. Núñez-Yépez, A. L. Salas-Brito
The Dirac oscillator is an exactly soluble model recently introduced in the context of many particle models in relativistic quantum mechanics. The model has been also considered as…