Explicit forms of the off-shell Jost solutions for general central potentials |
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Authors: | L Trlifaj |
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Institution: | (1) Institute of Physics, Czechoslovak Academy of Sciences, Prague, Na Slovance 2, 180 40 Praha 8, Czechoslovakia |
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Abstract: | We derive explicit forms of the regular solutions and the Jost solutions off the energy shell, which satisfy the inhomogeneous Schrödinger equation. The used forms of the Yukawa-like and Gauss-like potentials are related to the two known integral representations of the Hankel functions. The explicit form of the introduced fully off-shell Jost functions enables us to write it in the alternative integral forms, which contain the Jost solutions or the regular solution. |
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