Hidden pseudospin and spin symmetries and their origins in atomic nuclei
Symmetry plays a fundamental role in physics. The quasi-degeneracy between single-
particle orbitals (n, l, j= l+ 1/2) and (n− 1, l+ 2, j= l+ 3/2) indicates a hidden symmetry in …
particle orbitals (n, l, j= l+ 1/2) and (n− 1, l+ 2, j= l+ 3/2) indicates a hidden symmetry in …
Any l-state solutions of the Schrodinger equation interacting with Hellmann–Kratzer potential model
The approximate analytical solutions of the radial Schrodinger equation have been obtained
with a newly proposed potential called Hellmann–Kratzer potential. The potential is a …
with a newly proposed potential called Hellmann–Kratzer potential. The potential is a …
[HTML][HTML] Pseudospin symmetry in the relativistic Manning–Rosen potential including a Pekeris-type approximation to the pseudo-centrifugal term
Based on the Sturm–Liouville theorem and shape invariance formalism, we study by
applying a Pekeris-type approximation to the pseudo-centrifugal term the pseudospin …
applying a Pekeris-type approximation to the pseudo-centrifugal term the pseudospin …
Solutions of the Klein Gordon equation with generalized hyperbolic potential in D-dimensions
We solve the D-dimensional Klein–Gordon equation with a newly proposed generalized
hyperbolic potential model, under the condition of equal scalar and vector potentials. The …
hyperbolic potential model, under the condition of equal scalar and vector potentials. The …
Relativistic treatment of the Hellmann-generalized Morse potential
We solve the relativistic equations (Klein-Gordon and Dirac equation) via the conventional
Nikiforov-Uvarov method. In order to overcome the centrifugal barrier, we employed the well …
Nikiforov-Uvarov method. In order to overcome the centrifugal barrier, we employed the well …
Exact pseudospin symmetry solution of the Dirac equation for spatially-dependent mass Coulomb potential including a Coulomb-like tensor interaction via asymptotic …
M Hamzavi, AA Rajabi, H Hassanabadi - Physics Letters A, 2010 - Elsevier
In this Letter, the Dirac equation is exactly solved for spatially-dependent mass Coulomb
potential including a Coulomb-like tensor potential under pseudospin symmetry limit by …
potential including a Coulomb-like tensor potential under pseudospin symmetry limit by …
Two-dimensional Dirac particles in a Pöschl-Teller waveguide
We obtain exact solutions to the two-dimensional (2D) Dirac equation for the one-
dimensional Pöschl-Teller potential which contains an asymmetry term. The eigenfunctions …
dimensional Pöschl-Teller potential which contains an asymmetry term. The eigenfunctions …
Dirac equation for generalized Pöschl-Teller scalar and vector potentials and a Coulomb tensor interaction by Nikiforov-Uvarov method
Approximate analytical solutions of spin and pseudospin symmetry limits of Dirac equation
are reported for the generalized Pöschl-Teller scalar and vector potentials and a Coulomb …
are reported for the generalized Pöschl-Teller scalar and vector potentials and a Coulomb …
Eigen solutions and entropic system for Hellmann potential in the presence of the Schrödinger equation
By using the supersymmetric approach, we studied the approximate analytic solutions of the
three-dimensional Schrödinger equation with the Hellmann potential by applying a suitable …
three-dimensional Schrödinger equation with the Hellmann potential by applying a suitable …
Pseudospin symmetry in supersymmetric quantum mechanics: Schrödinger equations
The origin of pseudospin symmetry (PSS) and its breaking mechanism are explored by
combining supersymmetry (SUSY) quantum mechanics, perturbation theory, and the …
combining supersymmetry (SUSY) quantum mechanics, perturbation theory, and the …