Approximate any 1-state solutions of the Dirac equation for modified deformed Hylleraas potential by using the Nikiforov—Uvarov method

作     者：H.Hassanabadi E.Maghsoodi S.Zarrinkamar H.Rahimov 

作者机构：Physics DepartmentShahrood University of TechnologyShahroodIran Department of Basic SciencesGarmsar BranchIslamic Azad UniversityGarmsarIran Computer Engineering DepartmentShahrood University of TechnologyShahroodIran 

出 版 物：《Chinese Physics B》 (中国物理B（英文版）)

年 卷 期：2012年第21卷第12期

页      面：57-65页

核心收录：

学科分类：07[理学] 070104[理学-应用数学] 0701[理学-数学] 

主　　题：Dirac equation spin symmetry pseudospin symmetry modified Hylleraas potential 

摘      要：We investigate the spin and pseudospin symmetries of the Dirac equation under modified deformed Hylleraas 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 an arbitrary quantum number in a compact form and useful numerical data are included.