Few-Nucleon Systems: Three-Body Forces and Few-Nucleon DynamicsNo Access

OFF-SHELL EFFECTS IN FEW-BODY SYSTEMS WITH COULOMB FORCE

SHINSHO ORYU

Department of Physics, Tokyo University of Science, Noda, Chiba 278-8510, Japan

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YASUHISA HIRATSUKA

Department of Physics, Tokyo University of Science, Noda, Chiba 278-8510, Japan

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SATOSHI NISHINOHARA

Department of Physics, Tokyo University of Science, Noda, Chiba 278-8510, Japan

Gyotoku High School, Chiba-prefecture, Japan.

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SATOSHI CHIBA

Advanced Science Research Center, Japan Atomic Energy Agency, Tokai, Ibaraki 319-1195, Japan

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https://doi.org/10.1142/S0217732309000152Cited by:2 (Source: Crossref)

Abstract

The exact treatment of the two-body problem in momentum space in the presence of Coulomb forces is discussed. Convergence of the traditionally used renormalization approximation is investigated with respect to increasing ranges of the screened Coulomb potentials. The permissible energy range for this approximation is obtained for the first time in this work.

Keywords:

PACS: 21.30.-x, 21.45.+v, 24.10.-i, 25.10.+s

References

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