Anomalous magnetic moment effects in the radiative decay tau(-)->nu(tau)+pi(-)+gamma
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, vol.23, no.11, pp.1579-1592, 1997 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 23 Issue: 11
- Publication Date: 1997
- Doi Number: 10.1088/0954-3899/23/11/007
- Journal Name: JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Page Numbers: pp.1579-1592
- Middle East Technical University Affiliated: No
Abstract
We have calculated the differential probability of the radiative decay, tau(-) --> upsilon(tau) + pi(-) + gamma, of the tau-lepton carrying an anomalous magnetic moment. Taking into account both the inner bremsstrahlung and the structure-dependent radiation contributions, we computed the double differential probability. Observables, which are particularly suitable for the full reconstruction of the vector and axial form factors, are identified and implications for the measurement of the anomalous magnetic moment of the tau-lepton are discussed.