Lepton Universality Tests with Kaons
Rainer Wanke
TL;DR
This paper reviews how precise measurements of kaon decays test lepton universality and constrain new physics, summarizing current experimental results and their implications.
Contribution
It provides a comprehensive analysis of kaon decay data to evaluate lepton universality and explore potential non-standard interactions.
Findings
Current kaon decay data support lepton universality within experimental uncertainties.
Constraints on non-standard interactions are derived from combined kaon decay measurements.
The paper discusses the implications of these results for new physics models.
Abstract
Precision data on Kl3 and Kl2 decay rates and form factors allow us to perform significant tests of lepton universality and to constrain the strength of non-standard interactions. The present status of these tests and new physics searches are discussed, as obtained by combining all the available results of the various kaon physics experiments.
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.
Taxonomy
TopicsAtomic and Subatomic Physics Research · Particle physics theoretical and experimental studies · Quantum Chromodynamics and Particle Interactions