Construction of consistent meson exchange currents by Laplace transform
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.
- Publication:
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European Physical Journal A
- Pub Date:
- October 2001
- DOI:
- 10.1007/s100500170029
- arXiv:
- arXiv:nucl-th/0108053
- Bibcode:
- 2001EPJA...12..207A
- Keywords:
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- 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;
- Nuclear Theory
- E-Print:
- 13 pages Revtex including 9 figures, final version accepted for publication in EPJA (one figure and discussion added)