Effects of ΛΣ Coupling in HΛ4, HeΛ4, and HeΛ5

B. F. Gibson, A. Goldberg, and M. S. Weiss
Phys. Rev. C 6, 741 – Published 1 September 1972
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Abstract

We consider the effect on the binding energies of HeΛ4HΛ4 of inclusion of admixing the Σ particle, based on a ΛN potential derived from HeΛ5. This mixing explains the discrepancy in Coulomb energy of HeΛ4HΛ4 and leads to a consistent set of potential parameters.

  • Received 3 April 1972

DOI:https://doi.org/10.1103/PhysRevC.6.741

©1972 American Physical Society

Authors & Affiliations

B. F. Gibson*, A. Goldberg, and M. S. Weiss

  • Lawrence Livermore Laboratory, University of California, Livermore, California 94550

  • *Present address: Physics Department, Brooklyn College, City University of New York, Brooklyn, New York.

Comments & Replies

Effects of ΛΣ Coupling in HΛ4HeΛ4

J. Dabrowski
Phys. Rev. C 8, 835 (1973)

See Also

Addendum to "Effects of ΛΣ Coupling in HΛ4, HeΛ4, and HeΛ5"

B. F. Gibson, A. Goldberg, and M. S. Weiss
Phys. Rev. C 8, 837 (1973)

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Vol. 6, Iss. 3 — September 1972

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