2017/05/10 by Mengzhen Wang, M. Wang, Wang, Mengzhen
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #High-Energy Particle Collisions Research #Neutrino Physics Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ex
paper · pdf · doi:10.48550/arxiv.1709.00056
LHCP 2017 proceeding
arxiv created 2017/08/31 · openalex publication_date 2017/08/31 · arxiv updated 2017/09/04 · openalex created_date 2024/04/10 · openalex updated_date 2026/07/28
The measurement of the mixing-induced CP-violating phase ϕs in the B0s - B0s system is one of the key goals of the LHCb experiment, and provides an excellent opportunity to search for New Physics beyond Standard Model. Using Run-I data, ϕs has been measured in several decay channels. These proceedings briefly summarise the previous LHCb Run-I results of ϕs measurement, and show the most recent results obtained by analysing the decay channel B0s → J/ψK+ K- in the K+ K- mass region above the ϕ(1020) resonance.