Charge-symmetry-breaking three-nucleon forces
Journal Article
·
· Physical Review. C, Nuclear Physics
- Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)
- Department of Physics and Astronomy, University of Iowa, Iowa City, Iowa 52242 (United States)
- Department of Physics, University of Arizona, Tucson, Arizona 85721 and RIKEN-BNL Research Center, Brookhaven National Laboratory, Upton, New York 11973 (United States)
Leading-order three-nucleon forces that violate isospin symmetry are calculated in heavy-baryon chiral perturbation theory. The effect of the charge-symmetry-breaking three-nucleon force is investigated in the trinucleon systems using Faddeev calculations. We find that the contribution of this force to the {sup 3}He-{sup 3}H binding-energy difference is given by {delta}E{sub 3NF}{sup CSB}{approx_equal}5 keV.
- OSTI ID:
- 20695924
- Journal Information:
- Physical Review. C, Nuclear Physics, Journal Name: Physical Review. C, Nuclear Physics Journal Issue: 2 Vol. 71; ISSN 0556-2813; ISSN PRVCAN
- Country of Publication:
- United States
- Language:
- English
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