Search for CP violation in $K^{\pm} \to 3\pi$ decays by the NA48/2 experiment at CERN

A preliminary measurement of the CP‐violating charge asymmetry in $K^{\pm} \to \pi^{\pm}\pi^{+}\pi^{-}$ decays is presented by the NA48/2 collaboration. From the data collected in 2003, the asymmetry parameter Ag is found to be $(0.5 \pm 3.8) \times 10^{−4}$, consistent with Standard Model predictio...

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Detalles Bibliográficos
Autor principal: Mazzucato, E
Lenguaje:eng
Publicado: 2005
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1063/1.2220353
http://cds.cern.ch/record/983416
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author Mazzucato, E
author_facet Mazzucato, E
author_sort Mazzucato, E
collection CERN
description A preliminary measurement of the CP‐violating charge asymmetry in $K^{\pm} \to \pi^{\pm}\pi^{+}\pi^{-}$ decays is presented by the NA48/2 collaboration. From the data collected in 2003, the asymmetry parameter Ag is found to be $(0.5 \pm 3.8) \times 10^{−4}$, consistent with Standard Model predictions.
id cern-983416
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2005
record_format invenio
spelling cern-9834162019-09-30T06:29:59Zdoi:10.1063/1.2220353http://cds.cern.ch/record/983416engMazzucato, ESearch for CP violation in $K^{\pm} \to 3\pi$ decays by the NA48/2 experiment at CERNParticle Physics - ExperimentA preliminary measurement of the CP‐violating charge asymmetry in $K^{\pm} \to \pi^{\pm}\pi^{+}\pi^{-}$ decays is presented by the NA48/2 collaboration. From the data collected in 2003, the asymmetry parameter Ag is found to be $(0.5 \pm 3.8) \times 10^{−4}$, consistent with Standard Model predictions.DAPNIA-2005-382oai:cds.cern.ch:9834162005
spellingShingle Particle Physics - Experiment
Mazzucato, E
Search for CP violation in $K^{\pm} \to 3\pi$ decays by the NA48/2 experiment at CERN
title Search for CP violation in $K^{\pm} \to 3\pi$ decays by the NA48/2 experiment at CERN
title_full Search for CP violation in $K^{\pm} \to 3\pi$ decays by the NA48/2 experiment at CERN
title_fullStr Search for CP violation in $K^{\pm} \to 3\pi$ decays by the NA48/2 experiment at CERN
title_full_unstemmed Search for CP violation in $K^{\pm} \to 3\pi$ decays by the NA48/2 experiment at CERN
title_short Search for CP violation in $K^{\pm} \to 3\pi$ decays by the NA48/2 experiment at CERN
title_sort search for cp violation in $k^{\pm} \to 3\pi$ decays by the na48/2 experiment at cern
topic Particle Physics - Experiment
url https://dx.doi.org/10.1063/1.2220353
http://cds.cern.ch/record/983416
work_keys_str_mv AT mazzucatoe searchforcpviolationinkpmto3pidecaysbythena482experimentatcern

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