Hulthen势的微扰计算(英文)

A perturbative calculation for the Hulthen potential

运用一种选择性的近似方法解Hulthen势的薛定谔方程,对于各种本征态的束缚态能量计算到二级近似,并且相应的波函数计算到一级近似.这种微扰方法也可应用于原子物理的其它领域.

An alternative approximation scheme has been used in solving the Schrodingerequation for the Hulthen potential. The bound state energies for various eigenstates up to the second perturbation term and the corresponding wave functions are obtained analytically up to the first perturbation term. The new perturbative method may also be applied to the other areas of atomic physics.