Gottfried sum in the SU(3) NJL model
- Department of Physics, State University of New York, Stony Brook, New York 11794 (United States)
- Institute of Physics, Jagellonian Univeristy, Reymonta 4, 30-059, Krakow (Poland)
- Institute for Theoretical Physics IIk, P.O. Box 102148, Ruhr-University Bochum, D-44780 Bochum (Germany)
Within the semibosonized SU(3) Nambu{endash}Jona-Lasinio (NJL) model we calculate the Gottfried sum with linear 1/{ital N}{sub {ital c}} and srange mass corrections and find surprising agreement with recent NMC measurements. The limits of pure valence and pure bosonized pictures are derived. {copyright} {ital 1995 American Physical Society.}
- Research Organization:
- New York State University Research Foundation
- DOE Contract Number:
- FG02-88ER40388
- OSTI ID:
- 253534
- Journal Information:
- Physical Review, D, Journal Name: Physical Review, D Journal Issue: 1 Vol. 53; ISSN 0556-2821; ISSN PRVDAQ
- Country of Publication:
- United States
- Language:
- English
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