Result: CP violation in B-meson decays
Title:
CP violation in B-meson decays
Authors:
Source:
Refereed and selected contributions from International Conference on Quark Nuclear Physics, QNP2002, June 9-14, 2002, Jülich, GermanyThe European physical journal. A, Hadrons and nuclei. 18(2-3):147-153
Publisher Information:
Heidelberg: Springer, 2003.
Publication Year:
2003
Physical Description:
print, 26 ref
Original Material:
INIST-CNRS
Subject Terms:
Theoretical physics, Physique théorique, Sciences exactes et technologie, Exact sciences and technology, Physique, Physics, Physique des particules elementaires et champs, The physics of elementary particles and fields, Théorie générale des champs et particules, General theory of fields and particles, Symétries et lois de conservation, Symmetry and conservation laws, Conjugaison de charge, parité, renversement du temps et autres symétries discrètes, Charge conjugation, parity, time reversal, and other discrete symmetries, Théories spécifiques et modèles d'interaction; systématique des particules, Specific theories and interaction models; particle systematics, Interactions électrofaibles, Electroweak interactions, Détermination des éléments de la matrice de kobayashi-maskawa, Determination of kobayashi-maskawa matrix elements, Propriétés des particules spécifiques, Properties of specific particles, Mésons, Mesons, Mésons beaux, Bottom mesons, Charge conjugation, parity, time reversal, and other discretesymmetries, Determination of Kobayashi-Maskawa matrix elements, Brisure symétrie spontanée, Spontaneous symmetry breaking, Désintégration hadronique méson, Meson hadronic decay, Manufacture méson, Meson factories, Matrice Kobayashi Maskawa, Kobayashi-Maskawa matrix, Modèle standard, Standard model, Méson B, B mesons, Production pion, Pion production, Méson K neutre, Violation CP, CP violation
Document Type:
Conference
Conference Paper
File Description:
text
Language:
English
Author Affiliations:
Technische Universität Dresden, 01062 Dresden, Germany
ISSN:
1434-6001
Rights:
Copyright 2004 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Physics of elementary particles and fields
Accession Number:
edscal.15291921
Database:
PASCAL Archive
Further Information
37 years after the discovery of CP violation in π+ π-decays of neutral K-mesons, the experiments BABAR and BELLE have found a second system which violates CP symmetry. J/ψK0S decays of neutral B-mesons show very large symmetry breaking. The effect has now. with the most recent data, a significance of ten standard deviations. The presentation describes the B-meson factories, the experiments, and their analyses. The results are in agreement with the Standard Model explanation of CP violation, i.e. with different couplings of the Higgs boson to quarks and antiquarks.