Open AccessA Preliminary Measurement of Hadronic Mass Moments in Semileptonic B Meson Decays
Author(s) -
V. Lüth
Publication year - 2003
Publication title -
osti oai (u.s. department of energy office of scientific and technical information)
Language(s) - English
Resource type - Reports
DOI - 10.2172/813284
Subject(s) - physics , hadron , particle physics , lepton , nuclear physics , b meson , meson , semileptonic decay , momentum (technical analysis) , function (biology) , electron , finance , evolutionary biology , economics , biology
A preliminary measurement of the second moments of the hadron mass in B --> Xl nu decays by the BABAR Collaboration is reported. These measurements areperformed as a function of the lepton momentum above a given threshold.
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