Approximate arbitrary-state solutions of Dirac equation for modified deformed Hylleraas and modified Eckart potentials by the NU method

DOI10.1016/j.amc.2013.03.011zbMath1290.81026OpenAlexW2015049206MaRDI QIDQ2453341

Hassan Hassanabadi, E. Maghsoodi, Saber Zarrinkamar, Akpan N. Ikot

Publication date: 6 June 2014

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2013.03.011

zbMATH Keywords

Dirac equationpseudospin symmetryspin symmetrymodified deformed Hylleraasmodified Eckart potential

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Spinor and twistor methods applied to problems in quantum theory (81R25) Finite-dimensional groups and algebras motivated by physics and their representations (81R05)

Related Items (8)

Scattering state of Klein-Gordon particles by \(q\)-parameter hyperbolic Poschl-Teller potential ⋮ Approximate solutions, thermal properties, and superstatistics solutions to Schrödinger equation ⋮ Approximate solutions of the Dirac equation for the hua plus modified Eckart potential ⋮ Exact solution of the curved Dirac equation in polar coordinates: master function approach ⋮ Ro-vibrational energies of the shifted Deng-Fan oscillator potential with Feynman path integral formalism ⋮ Eigen solutions of the D-dimensional Schrödinger equation with inverse trigonometry scarf potential and Coulomb potential ⋮ Bound state solutions of Dirac equation with radial exponential-type potentials ⋮ Klein–Gordon oscillator in the presence of the minimal momentum

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