a Record control number WOS:000327957300007

a ISSN 0031-8949

a Original cataloging agency NEU GrandLibrary

a Language code of text/sound track or separate title eng

a Classification number QC23

b Item number .A67 2013

a Personal name Ikhdair, Sameer M.,

h Medium Electronic Document

a Title Approximate kappa-state solutions of the Dirac equation in spatially dependent mass for the Eckart potential including the Yukawa tensor interaction

c Statement of responsibility, etc Sameer M. Ikhdair.

b Name of publisher, distributor, etc Lop Publıshıng Ltd,

c Date of publication, distribution, etc 2013.

a Summary, etc We investigate the analytical approximation to arbitrary kappa-state solutions of the Dirac equation with the position-dependent mass particle in the Eckart potential including the Yukawa tensor interaction in the framework of a parametric Nikiforov-Uvarov method. By taking a proper approximation to deal with the centrifugal term, the analytical relativistic energy eigenvalues and the corresponding normalized two-spinor components of the wave function are obtained in closed form. The relativistic and non-relativistic bound state solutions for some special cases, such as the Hulthen potential and the generalized Morse potential, are easily obtained from our general solution.

a Topical term or geographic name as entry element Near East University Article

a Topical term or geographic name as entry element Yakın Doğu Üniversitesi Makale

a Topical term or geographic name as entry element Physics

a Topical term or geographic name as entry element Klein-Gordon Equation

a Topical term or geographic name as entry element Bound-States

g Relationship information Dec 2013, Vol.88, Issue:6.

t Title Physıca Scrıpta

x International Standard Serial Number 00318949

u Uniform Resource Identifier http://library.neu.edu.tr:2048/login?url=http://dx.doi.org/10.1088/0031-8949/88/06/065007