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Title: Bound state solution of Dirac equation for Hulthen plus trigonometric Rosen Morse non-central potential using Romanovski polynomial

The bound state solutions of Dirac equation for Hulthen and trigonometric Rosen Morse non-central potential are obtained using finite Romanovski polynomials. The approximate relativistic energy spectrum and the radial wave functions which are given in terms of Romanovski polynomials are obtained from solution of radial Dirac equation. The angular wave functions and the orbital quantum number are found from angular Dirac equation solution. In non-relativistic limit, the relativistic energy spectrum reduces into non-relativistic energy.
Authors:
;  [1] ;  [2]
  1. Physics Department, Post Graduate Study, Sebelas Maret University (Indonesia)
  2. Physics Department, Mataram University (Indonesia)
Publication Date:
OSTI Identifier:
22307848
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1615; Journal Issue: 1; Conference: ICANSE 2013: 4. international conference on advances in nuclear science and engineering, Denpasar, Bali (Indonesia), 16-19 Sep 2013; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; APPROXIMATIONS; BOUND STATE; CENTRAL POTENTIAL; DIRAC EQUATION; ENERGY SPECTRA; MATHEMATICAL SOLUTIONS; MORSE POTENTIAL; POLYNOMIALS; RELATIVISTIC RANGE; WAVE FUNCTIONS