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Extracting rephase-invariant CP and CPT violating parameters from asymmetries of time-ordered integrated rates of correlated decays of entangled mesons

  • Zhijie Huang
  • Yu ShiEmail author
Regular Article - Theoretical Physics

Abstract

We present a general model-independent formalism of measuring CP and CPT violating parameters through time-ordered integrated rates of correlated decays of C=±1 entangled states of neutral pseudoscalar mesons. We give the general formulae of CP and CPT violating parameters in terms of four measurable asymmetries defined for the time-ordered integrated rates, applicable to all kinds of decay product. Two special cases which are often realized in experiments are discussed specifically.

Keywords

Entangle State Decay Amplitude Pseudoscalar Meson Integrate Rate Correlate Decay 
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Copyright information

© Springer-Verlag / Società Italiana di Fisica 2012

Authors and Affiliations

  1. 1.Department of PhysicsFudan UniversityShanghaiChina

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