Structure functions in the decay τ∓→π∓π0π0ν τ
Physical Review D - Particles, Fields, Gravitation and Cosmology 61:5 (2000) 1-11
Limit on the tau neutrino mass from τ→π-π+π-π 0ντ
Physical Review D 61:5 (2000)
Abstract:
From a data sample of 29058 τ+→π±π+π -π0ντdecays observed in the CLEO detector we derive a 95% confidence upper limit on the tau neutrino mass of 28 MeV. ©2000 The American Physical Society.Observation of radiative leptonic decay of the tau lepton
Physical review letters 84:5 (2000) 830-834
Abstract:
Using 4.68 fb(-1) of e(+)e(-) annihilation data collected with the CLEO II detector at the Cornell Electron Storage Ring, we have studied tau radiative decays tau(-)-->nu(tau)&mgr;(-)nu;(&mgr;)gamma and tau(-)-->nu(tau)e(-)nu;(e)gamma. For a 10 MeV minimum photon energy in the tau rest frame, the branching fraction for radiative tau decay to a muon or electron is measured to be (3.61+/-0.16+/-0. 35)x10(-3) or (1.75+/-0.06+/-0.17)x10(-2), respectively. The branching fractions are in agreement with standard model theoretical predictions.Study of 3-prong hadronic τ decays with charged kaons
Physical Review D American Physical Society (APS) 60:11 (1999) 112002
Design, performance and status of the CLEO III silicon detector
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment Elsevier 435:1-2 (1999) 9-15