Study of CPV in b and charm systems at LHCb

E. Maurice

doi:10.1393/ncc/i2012-11363-9

Study of CPV in b and charm systems at LHCb

E. Maurice

Aix-Marseille Université

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

The LHCb experiment is a single-arm spectrometer designed to pursue an extensive study of CP violation in 6 and charm systems. In this contribution, three recent measurements are presented. First, the difference between CP asymmetries of D⁰ → K^-K⁺ and D⁰ → Π^-Π⁺ decays using 0.6pb^-1 of 2011 data is detailled. Then an important milestones towards the measurement of the γ angle is presented with the study of B^± → DK ^± decays using 1 fb^-1. Third, the measurement of the CP-violating phase φ_s in B⁰ → J/ψφ and B⁰_s → J/ψfo is reported.

langue originale	Anglais
Pages (de - à)	167-174
Nombre de pages	8
journal	Nuovo Cimento della Societa Italiana di Fisica C
Volume	35
Numéro de publication	6
Les DOIs	https://doi.org/10.1393/ncc/i2012-11363-9
état	Publié - 1 janv. 2012
Modification externe	Oui

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10.1393/ncc/i2012-11363-9

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abstract = "The LHCb experiment is a single-arm spectrometer designed to pursue an extensive study of CP violation in 6 and charm systems. In this contribution, three recent measurements are presented. First, the difference between CP asymmetries of D0 → K-K+ and D0 → Π-Π+ decays using 0.6pb-1 of 2011 data is detailled. Then an important milestones towards the measurement of the γ angle is presented with the study of B± → DK ± decays using 1 fb-1. Third, the measurement of the CP-violating phase φs in B0 → J/ψφ and B0s → J/ψfo is reported.",

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AB - The LHCb experiment is a single-arm spectrometer designed to pursue an extensive study of CP violation in 6 and charm systems. In this contribution, three recent measurements are presented. First, the difference between CP asymmetries of D0 → K-K+ and D0 → Π-Π+ decays using 0.6pb-1 of 2011 data is detailled. Then an important milestones towards the measurement of the γ angle is presented with the study of B± → DK ± decays using 1 fb-1. Third, the measurement of the CP-violating phase φs in B0 → J/ψφ and B0s → J/ψfo is reported.

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Study of CPV in b and charm systems at LHCb

Résumé

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