Study of the τ-→3h-2h+ντ decay

Study of the τ-→3h-2h+ντ decay

The branching fraction of the τ-→3h-2h+ντ decay (h=π,K) is measured with the BABAR detector to be (8.56±0.05±0.42) ×10-4, where the first error is statistical and the second systematic. The observed structure of this decay is significantly different from the phase space prediction, with the ρ resona...

Full description

Bibliographic Details
Main Authors: Aubert, B, Barate, R, Boutigny, D, Couderc, F, Karyotakis, Y, Lees, J, Poireau, V, Tisserand, V, Zghiche, A, Grauges, E, Palano, A, Pappagallo, M, Pompili, A, Chen, J, Qi, N, Rong, G, Wang, P, Zhu, Y, Eigen, G, Ofte, I, Stugu, B, Abrams, G, Battaglia, M, Borgland, A, Breon, AB
Format: Journal article
Language:English
Published: 2005

Similar Items