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arXiv 0811.3626math-phmath.MP
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D维中的Hulthen势

The Hulthen Potential in D-dimensions

D. Agboola

摘要:

在D维空间中,用离心项的指数近似得到了具有Hulth $\acute{e}$ n势的薛定谔方程的近似解.用常规的Nikiforov-Uvarov方法求解相应的超径向方程。还计算了Hulth $\acute{e}$ n势的归一化常数。期望值$<r^{-2}>$、$<V(r)>$也使用Feynman-Hellmann定理获得。

英文摘要:

An approximate solution of the Schrodinger equation with the Hulth$\acute{e}$n potential is obtained in D-dimensions with an exponential approximation of the centrifugal term. Solution to the corresponding hyper-radial equation is given using the conventional Nikiforov-Uvarov method. The normalization constants for the Hulth$\acute{e}$n potential are also computed. The expectation values $<r^{-2}>$,$<V(r)>$, are also obtained using the Feynman-Hellmann theorem.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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