Testing CPT invariance by using C-even neutral-meson--antimeson correlated states

Abstract

We consider the decays of a correlated neutral-meson--antimeson state with C-parity +1. We show that there is CPT noninvariance in the mixing of the neutral mesons if, for any two decay modes f and g, the decay rate has a component R_A which is antisymmetric under the interchange of the decay times t_1 and t_2. In particular, one may cleanly extract the CPT-noninvariance parameter with the help of R_A by using opposite-sign dilepton events.

6 pages, Latex, no figures

Cited by in corpus (6)

• Three-dimensional hybrid vortex solitons
• CPT violation in entangled B0-B0bar states and the demise of flavour tagging
• Interaction of Noncommutative Plane Waves in 2+1 Dimensions
• Possible test for CPT invariance with correlated neutral B decays
• Testing CPT Invariance in B^0_d-\bar{B}^0_d and B^0_s-\bar{B}^0_s Oscillations
• NC Calabi-Yau Orbifolds in Toric Varieties with Discrete Torsion