摘要
在标量型和矢量型修正Ｐｏｓｃｈｌ－Ｔｅｌｅｒ势相等的条件下，给出了Ｄｉｒａｃ方程束缚态的一维二分量波函数和一维四分量波函数的精确解．
The exact solutions of bound states of one dimensional two component wavefunctions and one dimensional four component wavefunctions of the Dirac equation are obtained provided scalarlike potential and vectorlike potential of one dimensional modified Pschl Teller type potential are equal to each other. The method of decoupling the correlations of the different components of the Dirac equation is also presented when scalarlike potential is stronger than vectorlike potential.
出处
《中山大学学报（自然科学版）》
CAS
CSCD
北大核心
1997年第1期34-39,共6页
Acta Scientiarum Naturalium Universitatis Sunyatseni
关键词
DIRAC方程
精确解
P-T势
束缚态
modified Pschl Teller potential, Dirac equation, exact solutions
