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Construction of consistent meson exchange currents by Laplace transform

  • H. Arenhövel
  • M. Schwamb

Abstract:

We propose a new method for the construction of a consistent meson exchange current in r-space for the spin-isospin-dependent central and tensor part of phenomenological nucleon-nucleon potentials by using a Laplace transformation, which allows the representation by a finite number of Yukawa functions. This method is applied to the Paris and the recent Argonne V18 potentials. Results are presented for electrodisintegration of the deuteron near threshold.

PACS. 13.40.-f Electromagnetic processes and properties – 21.45.+v Few-body systems – 25.20.-x Photonuclear reactions – 25.30.Fj Inelastic electron scattering to continuum 

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Copyright information

© Società Italiana di Fisica and Springer-Verlag 2001

Authors and Affiliations

  • H. Arenhövel
    • 1
  • M. Schwamb
    • 1
  1. 1.Institut für Kernphysik, Johannes Gutenberg Universität, D-55099 Mainz, GermanyDE

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