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Wave-function model for the CP violation in mesons

Authors :
Seyed Majid Saberi Fathi
Maurice Courbage
Thomas Durt
Matière et Systèmes Complexes (MSC (UMR_7057))
Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)
Department of Physics (Department of Physics)
Ferdowsi University of Mashhad
CLARTE (CLARTE)
Institut FRESNEL (FRESNEL)
Centre National de la Recherche Scientifique (CNRS)-École Centrale de Marseille (ECM)-Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS)-École Centrale de Marseille (ECM)-Aix Marseille Université (AMU)
Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Aix Marseille Université (AMU)-École Centrale de Marseille (ECM)-Centre National de la Recherche Scientifique (CNRS)-Aix Marseille Université (AMU)-École Centrale de Marseille (ECM)-Centre National de la Recherche Scientifique (CNRS)
Matière et Systèmes Complexes (MSC)
Ferdowsi University of Mashhad (FUM)
Source :
Chaos: An Interdisciplinary Journal of Nonlinear Science, Chaos: An Interdisciplinary Journal of Nonlinear Science, American Institute of Physics, 2017, 27 (10), pp.104605. ⟨10.1063/1.5001188⟩, Chaos, Chaos, American Institute of Physics, 2017, Chaos: An Interdisciplinary Journal of Nonlinear Science, 2017, 27 (10), pp.104605. ⟨10.1063/1.5001188⟩
Publication Year :
2017
Publisher :
AIP Publishing, 2017.

Abstract

In this paper, we propose a simple quantum model of the kaons decay providing an estimate of the CP symmetry violation parameter. We use the two-level Friedrich's Hamiltonian model to obtain a good quantitative agreement with the experimental estimate of the violation parameter for neutral kaons. A temporal wave-function approach, based on an analogy with spatial wave-functions, plays a crucial role in our model.

Details

ISSN :
10897682 and 10541500
Volume :
27
Database :
OpenAIRE
Journal :
Chaos: An Interdisciplinary Journal of Nonlinear Science
Accession number :
edsair.doi.dedup.....f07ab177561cf270aefc7831da6a3321