Semi-leptonic Octet Baryon Weak Axial-Vector Form Factors in the Chiral Constituent Quark Model

The weak vector and axial-vector form factors have been investigated for the semi-leptonic octet baryon decays in the chiral constituent quark model with configuration mixing ({sub {kappa}}CQM{sub config}). The effects of SU(3) symmetry breaking and configuration mixing have also been investigated a...

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Bibliographic Details
Main Authors: Dahiya, Harleen, Sharma, Neetika, Chatley, P. K., Gupta, Manmohan
Format: Conference Proceeding
Language:English
Subjects:
BARYON OCTETS
BARYONS
CHIRAL SYMMETRY
CHIRALITY
CONFIGURATION MIXING
FORM FACTORS
PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
QUANTUM CHROMODYNAMICS
QUARK MODEL
SEMILEPTONIC DECAY
SU-3 GROUPS
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Summary:The weak vector and axial-vector form factors have been investigated for the semi-leptonic octet baryon decays in the chiral constituent quark model with configuration mixing ({sub {kappa}}CQM{sub config}). The effects of SU(3) symmetry breaking and configuration mixing have also been investigated and the results are not only in good agreement with existing experimental data but also show improvement over other phenomenological models.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.3215665