Probing CPT Violation in B Systems

Abstract

We discuss how a possible violation of the combined symmetry CPT in the B meson system can be investigated at the LHC. We show how a tagged and an untagged analysis of the decay modes of both B(d) and B(s) mesons can lead not only to a possible detection of a CPT-violating new physics but also to an understanding of its precise nature. The implication of CPT violation to a large mixing phase in the B(s) system is also discussed.

14 pages, 5 encapsulated postscript figures. Some typographical errors corrected

References in corpus (4)

• Measurement of $\boldmath {B_s^0}$ mixing parameters from the flavor-tagged decay
• Possibility of large lifetime differences in neutral B meson systems
• Testing CPT Invariance in B^0_d-\bar{B}^0_d and B^0_s-\bar{B}^0_s Oscillations
• Tests of CPT

Cited by in corpus (6)

• Testing CPT violation with correlated neutral mesons
• Reconciling anomalous measurements in $B_s-{\bar{B}}_s$ mixing: the role of CPT-conserving and CPT-violating new physics
• CPT violation and triple-product correlations in B decays
• Behaviour of observables for neutral meson decaying to two vectors in the presence of $T$, $CP$ and $CPT$ violation in mixing only
• $B_s\to D_{s}K$ as a Probe of CPT Violation
• Dealing with T and CPT violations in mixing as well as direct and indirect CP violations for neutral mesons decaying to two vectors