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Publication Details
AFRICAN RESEARCH NEXUS
SHINING A SPOTLIGHT ON AFRICAN RESEARCH
mathematics
Approximate arbitrary-state solutions of Dirac equation for modified deformed Hylleraas and Modified Eckart potentials by the NU method
Applied Mathematics and Computation, Volume 219, No. 17, Year 2013
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Description
We inquire into spin and pseudospin symmetries of Dirac equation under modified deformed Hylleraas and modified Eckart potential via a Pekeris approximation and the Nikiforov-Uvarov technique. A tensor interaction of Coulomb form is considered and its degeneracy-removing role is discussed in detail. The solutions are reported for arbitrary quantum number in a compact form and useful numerical data is included. © 2013 Elsevier Inc.All rights reserved.
Authors & Co-Authors
Hassanabadi, Hassan
Iran, Shahrood
Islamic Azad University, Shahrood Branch
Maghsoodi, Elham
Iran, Shahrood
Islamic Azad University, Shahrood Branch
Ikot, Akpan Ndem
Nigeria, Uyo
University of Uyo
Zarrinkamar, Saber
Iran, Garmsar
Islamic Azad University, Garmsar Branch
Statistics
Citations: 38
Authors: 4
Affiliations: 3
Identifiers
Doi:
10.1016/j.amc.2013.03.011
ISSN:
00963003