arXiv:hep-ph/0702026·v1·High Energy Physics — Phenomenology
The tau lepton anomalous magnetic moment
S. Eidelman🇷🇺 · M. Giacomini🇮🇹 · F.V. Ignatov🇷🇺 · M. Passera🇮🇹
Abstract
We review the Standard Model prediction of the tau lepton g-2 presenting updated QED and electroweak contributions, as well as recent determinations of the leading-order hadronic term, based on the low energy e+e- data, and of the hadronic light-by-light one.
Comments: 6 pages. To appear in the proceedings of the Tau06 Workshop, Pisa, Italy, September 19-22 2006