[PDF][PDF] Eigen spectra in the Dirac-hyperbolic problem with tensor coupling
M Eshghi, H Mehraban - Chinese Journal of Physics, 2012 - researchgate.net
In recent years, there has been increasing interest in finding analytical solutions of
relativistic and non-relativistic quantum mechanics. In relativistic quantum mechanics, the …
relativistic and non-relativistic quantum mechanics. In relativistic quantum mechanics, the …
The (2+ 1) curved Dirac equation in polar coordinates in the presence of electromagnetic field
H Panahi, L Jahangiri - Annals of Physics, 2015 - Elsevier
In this work we study the covariant Dirac equation in (2+ 1) dimensional space–time in the
presence of electromagnetic field. In polar coordinates, we show that by using a unitary …
presence of electromagnetic field. In polar coordinates, we show that by using a unitary …
Approximate solutions of the Klein-Gordon equation for an Eckart and modified Hylleraas potential by SUSYQM
Arbitrary-state solutions of the Klein-Gordon equation are reported for the Eckart plus
modified Hylleraas potential. An approximation is applied to the centrifugal term and …
modified Hylleraas potential. An approximation is applied to the centrifugal term and …
ALGEBRAIC APPROACH TO QUASI-EXACT SOLUTIONS OF THE KLEIN–GORDON–COULOMB PROBLEM
H Panahi, M Baradaran - Modern Physics Letters A, 2012 - World Scientific
The Klein–Gordon equation in the presence of generalized Coulomb potential is solved and
the quasi-exact solutions are obtained via the sl (2) algebraization. The condition of quasi …
the quasi-exact solutions are obtained via the sl (2) algebraization. The condition of quasi …
Exact solution of the Dirac equation for the Yukawa potential with scalar and vector potentials and tensor interaction
We present exact solutions of the Dirac equation with Yukawa potential in the presence of a
Coulomb‐like tensor potential. For this goal we expand the Yukawa form of the nuclear …
Coulomb‐like tensor potential. For this goal we expand the Yukawa form of the nuclear …
[PDF][PDF] Dirac-Hua problem including a Coulomb-like tensor interaction
M Eshghi - Advanced Studies in Theoretical Physics, 2011 - researchgate.net
In this research, we have solved the Dirac equation with the spin and pseudo-spin
symmetries for Hua potential including a Coulomb-like tensor interaction. The energy …
symmetries for Hua potential including a Coulomb-like tensor interaction. The energy …
[PDF][PDF] Pseudo-spin Symmetry for Relativistic-Hyperbolic Problem and Tensor Potential
M Eshghi - Journal of Scientific Research, 2011 - researchgate.net
We study the relativistic equation of spin-1/2 particles under the hyperbolic potential and a
Coulomb-like tensor potential. By using the generalized parametric of the Nikiforov-Uvarov …
Coulomb-like tensor potential. By using the generalized parametric of the Nikiforov-Uvarov …
Dirac-Yukawa problem with Coulomb like tensor interaction via Ansatz method
In the present study, the solution of Dirac equation for Yukawa potential including the
Coulomb-like potential tensor interaction term has been investigated. In order to obtain the …
Coulomb-like potential tensor interaction term has been investigated. In order to obtain the …
[PDF][PDF] Research Article Exact Solution of the Dirac Equation for the Yukawa Potential with Scalar and Vector Potentials and Tensor Interaction
We present exact solutions of the Dirac equation with Yukawa potential in the presence of a
Coulomb-like tensor potential. For this goal we expand the Yukawa form of the nuclear …
Coulomb-like tensor potential. For this goal we expand the Yukawa form of the nuclear …