Bound on the tau neutrino magnetic moment from the TRISTAN experiments

Details Bound on the tau neutrino magnetic moment from the TRISTAN experiments Bound on the tau neutrino magnetic moment from the TRISTAN experiments

2000-02-16

arxiv.org/abs/hep-ph/0002170v1

Phys.Lett.B478:1-4,2000

Physics

High Energy Physics

High Energy Physics - Phenomenology

9 pages, 1 page Postscript figures, submitted to Phys. Lett. B

Scientific paper

10.1016/S0370-2693(00)00256-2

We set limits on the magnetic moment and charge radius of the tau neutrino by examining an extra contribution to the electroweak process $e^+ e^- \to \nu \bar{\nu}\gamma$ using VENUS, TOPAZ and AMY results. We find that $\kappa(\nu_{\tau}) < 9.1\times{10}^{-6}$ (i.e. $\mu(\nu_{\tau}) < 9.1\times{10}^{-6}\mu_B, \mu_B = e/2m_e$) and $ < 3.1\times{10}^{-31}$cm$^2$ with Poisson statistics by combining their results. Whereas, similar to this method, with the Unified Approach we find that $\kappa(\nu_{\tau}) < 8.0\times{10}^{-6}$ and $ < 2.7\times{10}^{-31}$cm$^2$.

Affiliated with

Also associated with

No associations

Rating

Bound on the tau neutrino magnetic moment from the TRISTAN experiments does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Bound on the tau neutrino magnetic moment from the TRISTAN experiments, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bound on the tau neutrino magnetic moment from the TRISTAN experiments will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-239270