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A modified Lippmann-Schwinger equation for Coulomb-like interactions
It is known that amplitudes which differ from the Coulomb one by an overall phase factor and by a distribution with a support at zero scattering angle, describe the same scattering process. This fact is utilized to derive new partial-wave expansions, which have finite expansion coefficients for ampl...
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| Lenguaje: | eng |
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1976
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| Acceso en línea: | https://dx.doi.org/10.1016/0550-3213(76)90510-1 http://cds.cern.ch/record/874089 |