Proceedings of the talk "Study of CP violation in charm meson decays" for XXX Epiphany conference

2024/05/17 by Chernov, Aleksei
Physics and Astronomy · #Dark Matter and Cosmic Phenomena #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #High Energy Physics - Phenomenology (hep-ph) #Particle Detector Development and Performance #Particle physics theoretical and experimental studies

paper · pdf · doi:10.48550/arxiv.2405.10709

openalex publication_date 2024/05/17 · openalex created_date 2024/05/21 · openalex updated_date 2026/07/28

Abstract

Basic idea of CP violation and its importance for cosmology, Standard Model and possible New Physics are introduced. Recent (2019) discovery of CP violation in charm in the ΔA_CP between D⁰→ K^-K⁺ and D⁰→ π⁺π^- decay channels and evidence for direct CP violation in D⁰→ π^-π⁺ decays in 2023 is discussed. Motivation and brief outline for search of CP violation in the D⁰→ Vγ, where V=ϕ,ρ⁰, K^*0 decays is given.

Related

• CP violation in charm decays
• Direct CP violation in D decays at LHCb
• Escaping from controversies in CP violation measurements in charm decays
• CP violation in charm decays at Belle
• Charm CP violation and searches