Baryon magnetic moments and the quark model reexamined
- Department of Physics, University of Wisconsin, 1150 University Avenue, Madison, Wisconsin 53706 (United States)
The baryon magnetic moments are considered within the framework of the constituent quark model assuming charge symmetry {mu}{sub {ital d}}={minus}{mu}{sub {ital u}}/2. The baryons on the perimeter of the octet have two quarks of the same flavor, and a single quark of different flavor. The effective moments of the single flavor quarks were allowed to vary with {ital I} and {ital Y}. The resulting formulas predict eight magnetic moments in terms of four parameters. The average discrepancy is {l_angle}{parallel}{mu}{sub fit}{minus}{mu}{sub expt}{parallel}{r_angle}=0.024{mu}{sub {ital N}}. {copyright} {ital 1996 The American Physical Society.}
- Research Organization:
- University of Wisconsin
- DOE Contract Number:
- FG02-95ER40896
- OSTI ID:
- 284091
- Journal Information:
- Physical Review, D, Journal Name: Physical Review, D Journal Issue: 9 Vol. 53; ISSN PRVDAQ; ISSN 0556-2821
- Country of Publication:
- United States
- Language:
- English
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