Polarization and CP Violation Measurements

Angular Analysis of B -> ?K* Decays and Search for CP Violation at the Belle Experiment

Gebonden Engels 2014 2014e druk 9783319057552
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This thesis describes the thorough analysis of the rare B meson decay into ϕ K* on data taken by the Belle Collaboration at the B-meson-factory KEKB over 10 years. This reaction is very interesting, because it in principle allows the observation of CP-violation effects. In the Standard Model however, no CP violation in this reaction is expected. An observation of CP asymmetries thus immediately implies new physics. This thesis presents an amplitude analysis of this decay and the search for CP violation in detail and discusses methods to solve related problems: The quantification of multivariate dependence and the improvement of numeric evaluation speed of normalization integrals in amplitude analysis. In addition it provides an overview of the theory, experimental setup, (blind) statistical data analysis and estimation of systematic uncertainties.

Specificaties

ISBN13:9783319057552
Taal:Engels
Bindwijze:gebonden
Aantal pagina's:101
Uitgever:Springer International Publishing
Druk:2014

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Inhoudsopgave

Introduction.- Theoretical Principles.- The Belle Experiment.- Analysis Methods and Tools.- Reconstruction and Selection.- Maximum Likelihood Fit Model.- Measurement of B -> ϕK* Decays.- Conclusion.

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€ 120,99
Levertijd ongeveer 9 werkdagen
Gratis verzonden

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        Polarization and CP Violation Measurements