Measuring the Wess-Zumino anomaly inτdecays
- 1 May 1993
- journal article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 47 (9) , 4012-4021
- https://doi.org/10.1103/physrevd.47.4012
Abstract
We propose to measure the Wess-Zumino anomaly contribution by considering angular distributions in the decays τ→ντηπ−π0, τ→ντK−π−K+, and τ→ντK−π−π+. Radial excitations of the K*, which cannot be seen in e++e−, should be observed in the K−π+π− decay channel.Keywords
All Related Versions
This publication has 13 references indexed in Scilit:
- Measurement of τ decays involving η mesonsPhysical Review Letters, 1992
- Structure functions in ? decaysThe European Physical Journal C, 1992
- Angular distributions in semileptonic τ decaysPhysics Letters B, 1992
- Optimized perturbation theory applied to jet cross sections ine + e − annihilationThe European Physical Journal C, 1988
- “Anomalous” eta production in tau decayPhysics Letters B, 1987
- Tau decays involving the eta mesonPhysical Review D, 1987
- Testing chiral anomalies with hadronic currentsPhysical Review D, 1984
- A chiral anomaly channel in τ-decayThe European Physical Journal C, 1984
- Semileptonic decays of the τ leptonNuclear Physics B, 1984
- Consequences of anomalous ward identitiesPhysics Letters B, 1971