CPT violation and B-meson oscillations

Abstract

Recent evidence for anomalous CP violation in B-meson oscillations can be interpreted as resulting from CPT violation. This yields the first sensitivity to CPT violation in the B_s^0 system, with the relevant coefficient for CPT violation constrained at the level of parts in 10^{12}.

4 pages two-column REVTeX; Rapid Communications, Physical Review D, in press

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• Fermions with Lorentz-violating operators of arbitrary dimension
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• Lorentz violation and deep inelastic scattering
• Searching for CPT Violation with Neutral-Meson Oscillations
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• Status and prospects for $CPT$ and Lorentz invariance violation searches in neutral meson mixing
• Lorentz symmetry breaking effects on relativistic EPR correlations
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• Topics in Lorentz and CPT Violation
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• Antimatter, the SME, and Gravity
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• He-McKellar-Wilkens-type effect from the Lorentz symmetry breaking effects
• Triangular Ring Resonator: Direct measurement of the parity-odd parameters of the photon sector of SME
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• Testing Lorentz symmetry with atoms and Light
• D0 Evidence for CP Violation and Implication for CPT Violation in B-Meson Mixing