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Zeitschrift für Physik A Hadrons and nuclei

, Volume 205, Issue 4, pp 338–341 | Cite as

Low-energy scattering by singular potentials in the linearized approximation to Calogero's equation

  • H. Krüger
Article
  • 13 Downloads

Abstract

The linearized Calogero equation for tanδl(r) has never been applied to singular potentials with a repulsive core. It is shown that the solution can be written in the form of integrals. Even in the low-energy limit rough estimates can at least be obtained. This can be seen from a comparison of scattering-lengths calculated, both exactly and approximately, for negative-power potentials.

Keywords

Elementary Particle Singular Potential Repulsive Core 

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Copyright information

© Springer-Verlag 1967

Authors and Affiliations

  • H. Krüger
    • 1
  1. 1.Physikalisches Institut der Universität Freiburg i. Br.Deutschland

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