Sea contributions to baryon semileptonic decays

Journal Article · Sat Mar 15 04:00:00 EST 1997 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.53260· OSTI ID:21165620

Gupta, V; Huerta, R; Sanchez-Colon, G ^[1]

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1. Departamento de Fisica Aplicada. Centro de Investigacion y de Estudios Avanzados del IPN. Unidad Merida. A.P. 73, Cordemex 97310, Merida, Yucatan (Mexico)

The physical spin 1/2 baryons are treated as a baryon 'core' of three valence quarks (as in the standard quark model) surrounded by a 'sea' which is specified by its total flavor, spin, and color quantum numbers. In particular we assume the sea to be a flavor octet with spin 0 or 1 but no color. The parameters of the general baryon wavefunction of the model are determined by fitting the magnetic moment data using experimental errors. Preliminarly predictions of this wavefunction for semileptonic decays are given.

• OSTI ID: 21165620
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 400; ISSN APCPCS; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BARYONS
COLOR MODEL
ERRORS
FLAVOR MODEL
MAGNETIC MOMENTS
QUANTUM CHROMODYNAMICS
QUANTUM NUMBERS
QUARKS
SEMILEPTONIC DECAY
SPIN
VALENCE
WAVE FUNCTIONS