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Bibliographic Details
Main Author: Gilman, Alex
Format: Preprint
Published: 2026
Subjects:
Online Access:https://arxiv.org/abs/2601.16787
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author Gilman, Alex
author_facet Gilman, Alex
contents Measurements of CP asymmetries in hadron decays integrated over time provide access to direct CP violation, which arises from differences between the amplitudes of CP-conjugate decay processes. These proceedings present an overview of recent measurements from the LHCb and Belle II experiments, including progress on the determination of the CKM angle $γ$, the first observation of CP violation in baryon decays, and new studies of direct CP violation in $D$ mesons. The outlook for measurements with datasets whose collection is underway is also discussed.
format Preprint
id arxiv_https___arxiv_org_abs_2601_16787
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Time-integrated CP asymmetries in meson and baryon decays
Gilman, Alex
High Energy Physics - Experiment
Measurements of CP asymmetries in hadron decays integrated over time provide access to direct CP violation, which arises from differences between the amplitudes of CP-conjugate decay processes. These proceedings present an overview of recent measurements from the LHCb and Belle II experiments, including progress on the determination of the CKM angle $γ$, the first observation of CP violation in baryon decays, and new studies of direct CP violation in $D$ mesons. The outlook for measurements with datasets whose collection is underway is also discussed.
title Time-integrated CP asymmetries in meson and baryon decays
topic High Energy Physics - Experiment
url https://arxiv.org/abs/2601.16787