Extracting rephase-invariant <Emphasis Type="Italic">CP</Emphasis> and <Emphasis Type="Italic">CPT</Emphasis> violating parameters from asymmetries of time-ordered integrated rates of correlated decays of entangled mesons |
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Authors: | Zhijie Huang Yu Shi |
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Institution: | 1.Department of Physics,Fudan University,Shanghai,China |
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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. |
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