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arXiv · 0903.0343

Exact three-dimensional wave function and the on-shell t-matrix for the sharply cut off Coulomb potential: failure of the standard renormalization factor

W. Glockle·J. Golak·R. Skibinski·H. Witala
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Abstract

The 3-dimensional wave function for a sharply cut-off Coulomb potential is analytically derived. The asymptotic form of the related scattering amplitude reveals a failure of the standard renormalization factor which is believed to be generally valid for any type of screening.

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W. Glockle, J. Golak, R. Skibinski, H. Witala. 2009-03-02. Exact three-dimensional wave function and the on-shell t-matrix for the sharply cut off Coulomb potential: failure of the standard renormalization factor. https://doi.org/10.1103/physrevc.79.044003

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