A Review of Rare Pion and Muon Decays

Details A Review of Rare Pion and Muon Decays A Review of Rare Pion and Muon Decays

2004-07-17

arxiv.org/abs/hep-ph/0407198v1

Int.J.Mod.Phys.A20:472-481,2005

Physics

High Energy Physics

High Energy Physics - Phenomenology

10 pages, 6 figures, 2 tables, invited talk presented at MESON 2004, 8th Int'l. Workshop on Meson Production, Properties and I

Scientific paper

10.1142/S0217751X05021646

After a decade of no measurements of pion and muon rare decays, PIBETA, a new experimental program is producing its first results. We report on a new experimental study of the pion beta decay, Pi(+) -> Pi(0) e(+) Nu, the Pi(e2 gamma) radiative decay, Pi(+) -> e(+) Nu Gamma, and muon radiative decay, Mu -> e Nu Gamma. The new results represent four- to six-fold improvements in precision over the previous measurements. Excellent agreement with Standard Model predictions is observed in all channels except for one kinematic region of the Pi(e2 gamma) radiative decay involving energetic photons and lower-energy positrons.

Affiliated with

Also associated with

No associations

Rating

A Review of Rare Pion and Muon Decays 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 A Review of Rare Pion and Muon Decays, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A Review of Rare Pion and Muon Decays will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-12048