Bound states of the Dirac equation with position-dependent mass for the Eckart potential

作     者：Bahar M. K. Yasuk F. 

作者机构：Department of Physics Erciyes University Department of Physics Karamanoglu Mehmetbey University 

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

年 卷 期：2013年第22卷第1期

页      面：62-67页

核心收录：

学科分类：07[理学] 070201[理学-理论物理] 0702[理学-物理学] 

基　　金：Project supported by Erciyes University-FBA-09-999 

主　　题：Dirac equation position-dependent mass Eckart potential asymptotic iteration method 

摘      要：Studying with the asymptotic iteration method, we present approximate solutions of the Dirac equation for the Eckart potential in the case of position-dependent mass. The centrifugal term is approximated by an exponential form, and the relativistic energy spectrum and the normalized eigenfunctions are obtained explicitly.