Extended-soft-core <span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mi>NN</mi></math></span> potentials in momentum space. I. Pseudoscalar-pseudoscalar exchange potentials

Th. A. Rijken; H. Polinder; J. Nagata

doi:10.1103/PhysRevC.66.044008

Extended-soft-core $NN$ potentials in momentum space. I. Pseudoscalar-pseudoscalar exchange potentials

Th. A. Rijken, H. Polinder, and J. Nagata

Phys. Rev. C 66, 044008 – Published 29 October 2002

Abstract

A momentum-space representation is derived for the Nijmegen extended-soft-core interactions. The partial wave projection of this representation is carried through, in principle for two-meson exchange in general. Explicit results for the momentum-space partial wave $NN$ potentials from PS-PS exchange are given.

Received 29 March 2002

DOI:https://doi.org/10.1103/PhysRevC.66.044008

Authors & Affiliations

Th. A. Rijken and H. Polinder

Institute for Theoretical Physics Nijmegen, University of Nijmegen, Nijmegen, The Netherlands

J. Nagata^*

Venture Business Laboratory, Hiroshima University, Kagamiyama 2-313, Higashi-Hiroshima, Japan

^*Present address: Kyushu International University, Fukuoka 805-8512, Japan.

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Vol. 66, Iss. 4 — October 2002

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Physical Review C

covering nuclear physics