COMMUNICATIONS IN THEORETICAL PHYSICS, vol.64, no.3, pp.269-273, 2015 (Journal Indexed in SCI)
Article / Article
Title of Journal :
COMMUNICATIONS IN THEORETICAL PHYSICS
hyperbolic-type potential, Dirac equation, approximate solution, KLEIN-GORDON EQUATION, SCHRODINGER-EQUATION, BOUND-STATES, PSEUDOSPIN SYMMETRY, SCALAR, VECTOR, SPIN
The energy eigenvalues of a Dirac particle for the hyperbolic-type potential field have been computed approximately. It is obtained a transcendental function of energy, F(E), by writing in terms of confluent Heun functions. The numerical values of energy are then obtained by fixing the zeros on "E-axis" for both complex functions Re[F(E)] and Im[F(E)].