Dependence of trinucleon observables on a three-body force

T. K. Das and H. T. Coelho
Phys. Rev. C 26, 697 – Published 1 August 1982
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Abstract

We report the dependence of trinucleon observables on the strength of two-pion exchange three-body force (Fujita-Miyazawa type). Because of the strong singularity of this force at very short distance, a physical cutoff parameter is introduced in this interaction. The hyperspherical harmonic method is used to handle the solution of this three-body problem. In this method Coulomb and three-body forces are treated nonperturbatively.

NUCLEAR STRUCTURE Trinucleon systems; three-body force; hyperspherical harmonic method.

  • Received 7 January 1982

DOI:https://doi.org/10.1103/PhysRevC.26.697

©1982 American Physical Society

Authors & Affiliations

T. K. Das* and H. T. Coelho

  • Departamento de Física, Universidade Federal de Pernambuco 50.000 Recife, PE., Brasil

  • *Permanent address: Department of Physics, University of Burdwan, Burdwan, WB, India.

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Vol. 26, Iss. 2 — August 1982

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