$Measurement of the absolute branching fraction of Ds+ --> tau+ nutau decay.$

Measurement of the absolute branching fraction of Ds+ --> tau+ nutau decay.

Using a sample of tagged D(s)(+) decays collected near the D(s)(*+/-)D(s)(-/+) peak production energy in e(+)e(-) collisions with the CLEO-c detector, we study the leptonic decay D(s)(+)-->tau(+)nu(tau) via the decay channel tau(+)-->e(+)nu(e)nu(tau). We measure B(D(s)(+)-->tau(...

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Bibliografiske detaljer
Main Authors:	Ecklund, K, Love, W, Savinov, V, Lopez, A, Mendez, H, Ramirez, J, Ge, J, Miller, D, Shipsey, I, Xin, B, Adams, G, Anderson, M, Cummings, J, Danko, I, Hu, D, Moziak, B, Napolitano, J, He, Q, Insler, J, Muramatsu, H, Park, C, Thorndike, E, Yang, F, Artuso, M, Blusk, S
Format:	Journal article
Sprog:	English
Udgivet:	2008

Lignende værker

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Study of D0→π-e+νe, D+→π0e+νe, D0→K-e+νe, and D+→K̄0e+νe in tagged decays of the ψ(3770) resonance
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