Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 9
Book Description
A Model Independent Determination of the B → X_1tsγ Decay Rate
Author: A Model Independent Determination of the B → X8[gamma] Decay Rate
![A Model Independent Determination of the B → X8[gamma] Decay Rate PDF](https://books.google.com/books/content/images/frontcover/jpeD0AEACAAJ?fife=w80-h100)
Author: A Model Independent Determination of the B → Xsg Decay Rate
Author: A Model Independent Analysis of the Rare B Decay B → Xsl+l-
Author: S. FukaeProceedings Of The 29th International Conference On High Energy Physics: Ichep '98 (In 2 Volumes)
Author: Alan AstburyPublisher: World Scientific
ISBN: 9814644919
Category : Science
Languages : en
Pages : 1899
Book Description
These proceedings consist of plenary rapporteur talks covering topics of major interest to the high energy physics community and parallel sessions papers which describe recent research results and future plans.
Precision Global Determination of the B → Xsγ Decay Rate
Author: Precision Global Determination of the B → X8y Decay Rate
Author: Florian Urs BernlochnerPublisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Model-Independent Results for the Decay B \to L Nu(L) Gamma at BaBar
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 6
Book Description
We present a search for the radiative leptonic decays B+ → e?{sub e}? and B+ →?+?{sub?}? using data collected by the BABAR detector at the PEP-II B factory. We fully reconstruct the hadronic decay of one of the B mesons in?(4S) → B+B− and then search for evidence of the signal decay within the rest of the event. This method provides clean kinematic information on the signal's missing energy and high momentum photon and lepton, and allows for a model-independent analysis of this decay. Using a data sample of 465 million B-meson pairs, we obtain sensitivity to branching fractions of the same order as predicted by the Standard Model. We report a model-independent branching fraction upper limit of?(B+ → l+?{sub l}?)
Improved Model Independent Analysis of Semileptonic and Radiative Rare B Decays
Author: Theoretical Developments in Inclusive B Decays
Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Some recent theoretical work on inclusive B decays relevant for the model independent determination of [vert-bar]V[sub ub][vert-bar] and [vert-bar]V[sub cb][vert-bar] is summarized. The theoretical predictions and their reliability for several differential decay distributions in [anti B][yields]X[sub c, u]e[anti [nu]] and [anti B][yields]X[sub s][gamma] are reviewed. These can be used to determine certain important HQET matrix elements. The upsilon expansion and ways of testing it are discussed.