New developments in measurements of CP violation
Gabriele Benelli
TL;DR
This paper discusses new measurement techniques for CP violation parameters, specifically the Unitarity Triangle angle gamma and sin(2beta), using innovative methods and decay modes to improve precision.
Contribution
Introduces alternative measurement techniques and searches that enhance the accuracy of CP violation parameters in B meson decays.
Findings
New methods for measuring gamma angle
Improved sin(2beta) measurements using penguin decays
Reduced uncertainties in hadronic corrections
Abstract
We present several alternative techniques used by the BaBar Collaboration in order to measure the Unitarity Triangle angle gamma. We also present the results of two searches designed to improve the measurements of sin(2beta) using penguin B decay modes by reducing the hadronic corrections uncertainties.
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Taxonomy
TopicsParticle physics theoretical and experimental studies · Dark Matter and Cosmic Phenomena · Quantum Chromodynamics and Particle Interactions