CP Violation Results from D0

2008/10/06 by J. Ellison, Ellison, J.
Engineering · Medicine · Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #Particle accelerators and beam dynamics #Radiation Therapy and Dosimetry #Superconducting Materials and Applications #hep-ex

paper · pdf · doi:10.48550/arxiv.0810.1041

pages, proceedings paper, 34th International Conference on High Energy Physics, Philadelphia, 2008

arxiv created 2008/10/06 · openalex publication_date 2008/10/06 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We present results on CP violation from approximately 2.8 fb^-1 of data collected by the D0 Experiment at the Fermilab Tevatron. The results presented are: (i) an improved measurement of the B_s⁰ CP-violating phase from a flavor-tagged analysis of B_s⁰ --> J/ψϕdecays; (ii) a search for direct CP violation in B^+- --> J/ψK^+- (π^+-) decays from a measurement of the charge asymmetry A_CP(B^+- --> J/ψK^+-); and (iii) a search for indirect CP violation from searches for anomalous charge asymmetries in semileptonic B_s⁰ decays.

Related

• Measurement of CP violation phase phi_s and charge asymmetries in B⁰_(s) decays at D0
• Measurement of the CP-violating phase ϕ_s^J/ψϕ at D0
• Testing for CPT Violation in B0_s Semileptonic Decays
• CP Violation with Bs -> J/Psi phi at the Tevatron
• TeVatron Direct CP Violation Results