Publicaciones en las que colabora con M. L. Glasser (23)

2019

  1. Spectral properties of the two-dimensional Schrödinger Hamiltonian with various solvable confinements in the presence of a central point perturbation

    Physica Scripta, Vol. 94, Núm. 5

2018

  1. Level crossings of eigenvalues of the Schrodinger Hamiltonian of the isotropic harmonic oscillator perturbed by a central point interaction in different dimensions

    NANOSYSTEMS-PHYSICS CHEMISTRY MATHEMATICS, Vol. 9, Núm. 2, pp. 179-186

  2. Spectroscopy of a one-dimensional V-shaped quantum well with a point impurity

    Annals of Physics, Vol. 389, pp. 48-62

2017

  1. Dirac Green function for δ potentials

    EPL, Vol. 120, Núm. 3

2015

  1. The energy level structure of a variety of one-dimensional confining potentials and the effects of a local singular perturbation

    Canadian Journal of Physics, Vol. 93, Núm. 12, pp. 1588-1596

2014

  1. Ground-state energy of an s-state model of the inhomogeneous electron liquid in relation to an exactly solvable model of He with additional radial correlation

    Physics and Chemistry of Liquids, Vol. 52, Núm. 4, pp. 571-575

2013

  1. Weak harmonic confinement of the quintet solution of a Moshinsky atom with 4 electrons

    Journal of Mathematical Chemistry, Vol. 51, Núm. 6, pp. 1515-1520

2012

  1. An analytically solvable model of confined electrons in a magnetic field and its relation to Landau diamagnetism

    Physics Letters, Section A: General, Atomic and Solid State Physics, Vol. 376, Núm. 17, pp. 1477-1480

  2. Analytic structure of ground-state energies and wave functions for the inhomogeneous electron liquid in non-relativistic He-like atomic ions with nuclear charge Ze

    Physics and Chemistry of Liquids, Vol. 50, Núm. 3, pp. 389-398

  3. Proposed interpretation of the transverse magnetic field dependence of the melting temperature T m(B) of a two-dimensional one-component plasma driven by logarithmic interactions

    Phase Transitions, Vol. 85, Núm. 11, pp. 1018-1021

2011

  1. Models including electron correlation in relation to Fock's proposed expansion of the ground-state wave function of He-like atomic ions

    Physical Review A - Atomic, Molecular, and Optical Physics, Vol. 84, Núm. 6

  2. One Dimensional Models with a Singular Potential of the Type -αδ(x)+βδ′(x)

    International Journal of Theoretical Physics, Vol. 50, Núm. 7, pp. 2144-2152

  3. The Infinite Square Well with a Singular Perturbation

    International Journal of Theoretical Physics, Vol. 50, Núm. 7, pp. 2191-2200

2010

  1. Correlated fermionic densities for many harmonically trapped particles interacting with repulsive forces

    Physics Letters, Section A: General, Atomic and Solid State Physics, Vol. 374, Núm. 24, pp. 2480-2482

  2. Exchange energy for two closed shells generated by a bare Coulomb potential energy -Ze 2/r in the limit of large Z, in two dimensions

    Journal of Mathematical Chemistry, Vol. 47, Núm. 4, pp. 1313-1322

2009

  1. Exchange energy density in density-functional theory via the Dirac density matrix for a nonrelativistic 10-electron atomic ion compared with Becke's proposal for a gradient-corrected local-density-approximation result

    Physical Review A - Atomic, Molecular, and Optical Physics, Vol. 79, Núm. 4

  2. Quantum infinite square well with an oscillating wall

    Chaos, Solitons and Fractals, Vol. 41, Núm. 4, pp. 2067-2074

2007

  1. Electron capture by an electric dipole in two dimensions

    Physical Review A - Atomic, Molecular, and Optical Physics, Vol. 75, Núm. 6

2005

  1. Solvable quantum two-body problem: Entanglement

    Journal of Physics A: Mathematical and General, Vol. 38, Núm. 24

2003

  1. Second-order Darboux displacements

    Journal of Physics A: Mathematical and General, Vol. 36, Núm. 39, pp. 10053-10069