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arXiv quant-ph/0605045quant-ph
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用Nikiforov-Uvarov方法求解PT对称广义Hulthen势的无自旋Salpeter方程的束缚态

Bound-States of the Spinless Salpeter Equation for the PT-Symmetric Generalized Hulthen Potential by the Nikiforov-Uvarov Method

Sameer M. Ikhdair, Ramazan Sever

摘要:

求解了PT对称广义Hulthén势的一维无自旋Salpeter方程。采用基于将二阶线性微分方程化为超几何型广义方程求解的Nikiforov-Uvarov(NU)方法,得到了精确的能量本征值和相应的本征函数。我们研究了不同类型的复广义Hulthen势的s-态的正、负精确束缚态。

英文摘要:

The one-dimensional spinless Salpeter equation has been solved for the PT-symmetric generalized Hulthén potential. The Nikiforov-Uvarov {NU) method which is based on solving the second-order linear differential equations by reduction to a generalized equation of hypergeometric type is used to obtain exact energy eigenvalues and corresponding eigenfunctions. We have investigated the positive and negative exact bound states of the s-states for different types of complex generalized Hulthen potentials.

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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