2008/07/10 by Jacopo Nardulli, Nardulli, Jacopo
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ex
paper · pdf · doi:10.48550/arxiv.0807.1670
Flavor Physics & CP Violation Conference, Taipei, 2008
arxiv created 2008/07/10 · openalex publication_date 2008/07/10 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
The LHCb collaboration has studied various promising ways to determine the Unitarity Triangle angle γ. Three complementary methods will be considered. The potential of the B → DK(*) decays has been studied by employing the combined Gronau-London-Wyler (GLW) and the Atwood-Dunietz-Soni (ADS) methods, making use of a large sample of simulated data. γ can also be extracted with a time-dependent analysis of Bs → Ds K decays, provided that the Bs mixing phase is measured independently. In addition, the combined measurement of the B0 → π+ π- and B0s → K+K- time-dependent CP asymmetries allows the determination of γ, up to U-spin flavour symmetry breaking corrections. For each method the expected sensitivities to the angle γ are presented.