Limits on the presence of scalar and induced-scalar currents in superallowedβdecay
- 1 December 1989
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review C
- Vol. 40 (6) , 2914-2917
- https://doi.org/10.1103/physrevc.40.2914
Abstract
Limits on the scalar and induced-scalar coupling constants are established from experimental ft values of superallowed Fermi transitions. The role of the uncertainties in the ft values is discussed, leading to minimal coupling strengths that can be extracted from ft values. The implications for the Kobayashi-Maskawa mixing angles are also discussed.Keywords
This publication has 22 references indexed in Scilit:
- Corrections to the Fermi Matrix Element for SuperallowedDecayPhysical Review Letters, 1989
- Remarks concerning the O(Z) corrections to Fermi decays, conserved-vector-current predictions, and universalityPhysical Review D, 1987
- Radiative corrections to-βtransitionsPhysical Review D, 1987
- Accurate Verification of the Conserved-Vector-Current and Standard-Model PredictionsPhysical Review Letters, 1986
- Current algebra formulation of radiative corrections in gauge theories and the universality of the weak interactionsReviews of Modern Physics, 1978
- Analogue symmetry breaking in superallowed fermi β-decayNuclear Physics A, 1977
- Second-class currentsPhysical Review D, 1976
- CP-Violation in the Renormalizable Theory of Weak InteractionProgress of Theoretical Physics, 1973
- A Model of LeptonsPhysical Review Letters, 1967
- Theory of the Fermi InteractionPhysical Review B, 1958