New Searches for CPT Violation in Neutral-Meson Oscillations
\'Agnes Roberts
TL;DR
This paper reviews recent advances in testing CPT symmetry in neutral-meson oscillations within the Standard-Model Extension, highlighting new experimental approaches and potential signals at Belle II.
Contribution
It introduces new phenomenological methods and discusses potential CPT violation signals in $b$ and $d$ meson decays at Belle II.
Findings
Updated bounds on CPT violation coefficients
Potential for observing CPT violation at Belle II
Enhanced sensitivity in neutral-meson oscillation tests
Abstract
Classic tests of CPT symmetry have been done in the neutral-meson system. These have been continued with new results in the framework of the Standard-Model Extension, where the coefficient for CPT violation is both boost and direction dependent. Recent contributions and new phenomenological improvements are discussed with possible new contributions for and specific correlated decays at the Belle II asymmetric energy collider.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.