Limit on the tau neutrino mass from τ-→π-π+π-π 0vτ

Limit on the tau neutrino mass from τ-→π-π+π-π 0vτ

From a data sample of 29058 τ±→π±π+π -π0vτdecays 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.

Bibliographic Details
Main Authors:	Athanas, M, Avery, P, Jones, C, Lohner, M, Prescott, C, Rubiera, A, Yelton, J, Zheng, J, Brandenburg, G, Briere, R, Ershov, A, Gao, Y, Kim, D, Wilson, R, Browder, T, Li, Y, Rodriguez, J, Yamamoto, H, Bergfeld, T, Eisenstein, B, Ernst, J, Gladding, G, Gollin, G, Hans, R, Johnson, E
Format:	Journal article
Language:	English
Published:	2000

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