2 citations · 2 across the 3 of their papers we have counts for
3 papers
The Calculation of Matrix Elements in Relativistic Quantum Mechanics
A. C. Ilarraza-Lomelí, M. N. Valdés-Martínez, A. L. Salas-Brito +2
Employing a relativistic version of a hypervirial result, recurrence relations for arbitrary non-diagonal radial hydrogenic matrix elements have recently been obtained in Dirac rel…
Isotropic evolution of a JBD anisotropic Bianchi universe
H. N. Núñez-Yépez
I study the dynamical effects due to the Brans-Dicke scalar -field at the early stages of a supposedly anisotropic Universe expansion in the scalar-tensor cosmology of Jordan-Br…
Newtonian approach for the Kepler-Coulomb problem from the point of view of velocity space
H. N. Nuñez-Yepez, E. Guillaumin-España, A. Gonzalez-Villanueva +2
The hodograph of the Kepler-Coulomb problem, that is, the path traced by its velocity vector, is shown to be a circle and then it is used to investigate other properties of the mot…