Measurement of the helicity fractions of W bosons from top quark decays using fully reconstructed tt̄ events with CDF II

Measurement of the helicity fractions of W bosons from top quark decays using fully reconstructed tt̄ events with CDF II

We present a measurement of the fractions F0 and F+ of longitudinally polarized and right-handed W bosons in top-quark decays using data collected with the CDF II detector. The data set used in the analysis corresponds to an integrated luminosity of approximately 318pb-1. We select tt̄ candidate eve...

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Príomhchruthaitheoirí: Abulencia, A, Adelman, J, Affolder, T, Akimoto, T, Albrow, MG, Ambrose, D, Amerio, S, Amidei, D, Anastassov, A, Anikeev, K, Annovi, A, Antos, J, Aoki, M, Apollinari, G, Arguin, J, Arisawa, T, Artikov, A, Ashmanskas, W, Attal, A, Azfar, F, Azzi-Bacchetta, P, Azzurri, P, Bacchetta, N, Badgett, W, Barbaro-Galtieri, A
Formáid: Journal article
Teanga:English
Foilsithe / Cruthaithe: 2007

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