pith. machine review for the scientific record. sign in

arxiv: 0904.3080 · v1 · submitted 2009-04-20 · ✦ hep-ex

Recognition: unknown

Search for Second-Class Currents in tau- -> omega.pi-.nu_tau

the BABAR Collaboration: B. Aubert , et al
Authors on Pith no claims yet
classification ✦ hep-ex
keywords currentsomegasecond-classtau-analysisb-factorybabarcollected
0
0 comments X
read the original abstract

We report an analysis of tau- decaying into omega.pi-.nu_tau with omega -> pi+pi-pi0 using a data sample containing nearly 320 million tau pairs collected with the BABAR detector at the PEP-II B-Factory. We find no evidence for second-class currents and we set an upper limit of 0.69% at 90% confidence level for the fraction of second-class currents in this decay mode.

This paper has not been read by Pith yet.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. $\tau^- \to \omega \pi^- \nu_\tau$ decay in R$\chi$T with tensor sources

    hep-ph 2026-05 unverdicted novelty 5.0

    The forward-backward asymmetry in τ⁻ → ω π⁻ ν_τ decay provides a sensitive probe for non-standard tensor interactions in resonance chiral theory.