Bernabeu Alberola, José Perfil; Mavromatos, N. E.; Papavassiliou, Joannis | |||
This document is a artículoDate2004 | |||
Este documento está disponible también en : http://hdl.handle.net/10550/43014 |
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We discuss modifications to the concept of an ``antiparticle'', induced by a breakdown of the CPT symmetry at a fundamental level, realized within an extended class of quantum gravity models. The resulting loss of particle-antiparticle identity in the neutral-meson system induces a breaking of the EPR correlation imposed by Bose statistics. The latter is parametrized by a complex parameter controlling the amount of contamination by the ``wrong'' symmetry state. The physical consequences are studied, and novel observables of CPT-violation in ϕ factories are proposed. | |||
Bernabeu Alberola, José; Mavromatos, N. E.; Papavassiliou, Joannis (2004) Novel type of CPT violation for correlated Einstein-Podolsky-Rosen states of neutral mesons Physical Review Letters 91 13 13601 |
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http://dx.doi.org/10.1103/PhysRevLett.92.131601 |