Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Extracting Rephase-invariant CP and CPT Violating Parameters from
  Asymmetries of Time-Ordered Integrated Rates of Correlated Decays of
  Entangled Mesons   We present a general model-independent formalism of measuring CP and CPT
violating parameters through time-ordered integrated rates of correlated decays
of $C=\pm 1$ 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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The categories of this paper are: comp-gas
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The categories of this paper are: alg-geom
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The categories of this paper are: eess
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The categories of this paper are: gr-qc
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The categories of this paper are: q-alg
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The categories of this paper are: solv-int
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The categories of this paper are: hep-th
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The categories of this paper are: mtrl-th
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The categories of this paper are: chao-dyn
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The categories of this paper are: patt-sol
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The categories of this paper are: astro-ph
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The categories of this paper are: stat
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The categories of this paper are: plasm-ph
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The categories of this paper are: math
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The categories of this paper are: q-fin
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The categories of this paper are: dg-ga