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arXiv quant-ph/0306011quant-ph
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特殊功能,升降操作器

Special functions, raising and lowering operators

Nicolae Cotfas

摘要:

薛定谔方程是一组可精确解的特殊函数,它与超几何型方程理论中定义的自伴算子直接相关。基本公式发生在一个超对称的方法,这些哈密顿是后果的一些公式有关的一般理论相关联的特殊功能。我们使用这种连接,以获得薛定谔方程的一般理论精确可解的相关的特殊功能,并延长某些结果已知的情况下,一些特殊的潜力。

英文摘要:

The Schrodinger equations which are exactly solvable in terms of associated special functions are directly related to some self-adjoint operators defined in the theory of hypergeometric type equations. The fundamental formulae occurring in a supersymmetric approach to these Hamiltonians are consequences of some formulae concerning the general theory of associated special functions. We use this connection in order to obtain a general theory of Schrodinger equations exactly solvable in terms of associated special functions, and to extend certain results known in the case of some particular potentials.

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