{ "id": "hep-ex/0405045", "version": "v1", "published": "2004-05-17T19:49:59.000Z", "updated": "2004-05-17T19:49:59.000Z", "title": "B Physics Results From CLEO", "authors": [ "M. R. Shepherd" ], "comment": "4 pages, 3 figues, XXXIXth Rencontres de Moriond: QCD and and Hadronic Interactions, March 28 - April 4, 2004, La Thuile, Italy", "categories": [ "hep-ex" ], "abstract": "We present results on lepton energy and recoil hadronic mass moments in semileptonic B decay using a total of 9.4 fb^-1 of data taken with the CLEO detector at the \\Upsilon(4S). These results are discussed in the context of Heavy Quark Effective Theory and compared to theory predictions as a function of the minimum lepton energy requirement. We also measure the B semileptonic branching fraction, B(B\\to Xe^+\\nu_e), as (10.91\\pm0.09\\pm0.24)%.", "revisions": [ { "version": "v1", "updated": "2004-05-17T19:49:59.000Z" } ], "analyses": { "keywords": [ "physics results", "minimum lepton energy requirement", "recoil hadronic mass moments", "heavy quark effective theory", "cleo detector" ], "note": { "typesetting": "TeX", "pages": 4, "language": "en", "license": "arXiv", "status": "editable", "inspire": 650479, "adsabs": "2004hep.ex....5045S" } } }