Studies of τ-→ηK-ντ and τ-→ηπ-ντ at BABAR and a search for a second-class current

We report on analyses of tau lepton decays τ-→ηK-ντ [tau superscript - → eta kappa superscript - nu subscript tau] and τ-→ηπ-ντ tau superscript - → eta pi superscript - nu subscript tau], with η→π+π-π0 [eta → pi superscript + pi superscript - pi superscript 0], , using 470  fb-1 [fb superscript -1]...

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Bibliographic Details
Main Authors: Dujmic, Denis, Sciolla, Gabriella, Zhao, M., Cowan, Ray F
Other Authors: Massachusetts Institute of Technology. Department of Physics
Format: Article
Language:en_US
Published: American Physical Society 2011
Online Access:http://hdl.handle.net/1721.1/63800