Quantum Physics Letters
Journal license

Journal

Quantum Physics Letters


Volume
& Issue

Volume 5, Issue 2


Published
on

August 1, 2016


Pages

15-17


DOI

Article

On the Spectrum and Eigenfunctions of the Equivariant General Boundary Value Problem Outside the Ball for the Schrödinger Operator with Coulomb Potential

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Authors

Vladimir P. Burskii* Affiliation:
Moscow Institute of Physics and Technology, Moscow, Russia
and Anna A. Zaretskaya Affiliation:
Institution of Applied Mathematics and Mechanics NAS of Ukraine, Donetsk, Ukraine


Abstract

We consider the Schrödinger equation for hydrogen-like atom with Coulomb potential and non-point ball nucleus. The eigenvalues and eigenfunctions of the operator given by an arbitrary rotation-invariant boundary value problem on the spherical boundary of the nucleus are found and as it is proved to be the eigenvalues are independent on selection of any such boundary value problem and they are the same as for point nucleus.


Keywords

Boundary value problem, the Schrödinger equation, ball nucleus


Citation

Burskii, V. P. & Zaretskaya, A. A. (2016). On the spectrum and eigenfunctions of the equivariant general boundary value problem outside the ball for the schrödinger operator with coulomb potential. Quantum Physics Letters, 5(2), 15–17. https://doi.org/10.18576/qpl/050201

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