Nonlocal contributions to the ρω mixing charge-symmetry-breaking force

J. L. Friar and B. F. Gibson
Phys. Rev. C 17, 1752 – Published 1 May 1978
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Abstract

Nonlocal contributions of order (1m)2 to the ρω mixing charge-symmetry-breaking nucleon-nucleon force are derived, including several aspects not previously considered. Numerical results for scattering lengths and effective ranges are generated which indicate a slightly larger effect than that found recently by others. The relativistic aspects of this force and its relationship to the electromagnetic Breit interaction are developed. The total correction due to all the (1m2) terms is approximately 10%. We estimate that ΔE(He3H3)=+4015+45 keV is due to the ρω force.

NUCLEAR STRUCTURE Charge-symmetry-breaking, meson mixing, He3-H3 mass difference.

  • Received 24 October 1977

DOI:https://doi.org/10.1103/PhysRevC.17.1752

©1978 American Physical Society

Authors & Affiliations

J. L. Friar and B. F. Gibson

  • Theoretical Division, Los Alamos Scientific Laboratory, Los Alamos, New Mexico 87545

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Issue

Vol. 17, Iss. 5 — May 1978

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