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On Radial Schrodinger Operators with a Coulomb Potential

机译:在径向施罗德格运营商与库仑势

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This paper presents a thorough analysis of one-dimensional Schrodinger operators whose potential is a linear combination of the Coulomb term 1/r and the centrifugal term 1/r(2). We allow both coupling constants to be complex. Using natural boundary conditions at 0, a two-parameter holomorphic family of closed operators on L-2 (R+) is introduced. We call them the Whittaker operators, since in the mathematical literature their eigenvalue equation is called the Whittaker equation. Spectral and scattering theory for Whittaker operators is studied. Whittaker operators appear in quantum mechanics as the radial part of the Schrodinger operator with a Coulomb potential.
机译:本文介绍了一种彻底的分析,其潜在是库仑术语1 / R和离心术语1 / R(2)的线性组合。 我们允许两个耦合常数复杂。 使用自然边界条件0,介绍了L-2(R +)上的双参数封闭式封闭件的核族。 我们称之为Whittaker运营商,因为在数学文献中,他们的特征值等式称为Whittaker方程。 研究了Whittaker运营商的光谱和散射理论。 Whittaker运营商以量子力学出现,作为Schrodinger操作员的径向部分,具有库仑势。

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