Title

QUARK-MODEL CALCULATION OF THE WEAK ELECTRIC COUPLING IN SEMI-LEPTONIC BARYON DECAY

Publication Date

1982

Journal or Book Title

PHYSICAL REVIEW D

Abstract

The weak electric form factor g2 is calculated in the nonrelativistic quark model (NRQM) and the MIT bag model for weak ΔS=1 semileptonic transitions. The bag-model result is g2/g1=0.30 with the NRQM result roughly twice this. Other weak transition form factors are tabulated, including expected SU(3)-breaking effects.

Comments

Published version is located at http://prd.aps.org/abstract/PRD/v25/i1/p206_1

Volume

25

Pages

206-212

Issue

1

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