English

$K\to \mu^{+} \mu^{-}$ as a third kaon golden mode

High Energy Physics - Phenomenology 2023-03-22 v1

Abstract

Recent progress has demonstrated that the Kμ+μK\to\mu^+\mu^- decay carries clean short-distance information, attainable from a measurement of time-dependence sensitive to KLKSK_L-K_S interference effects. We review the ingredients that go into this proposed extraction, and discuss the sensitivity to the CKM parameter ηˉ\bar\eta as well as to various NP scenarios.

Keywords

Cite

@article{arxiv.2211.06446,
  title  = {$K\to \mu^{+} \mu^{-}$ as a third kaon golden mode},
  author = {Avital Dery},
  journal= {arXiv preprint arXiv:2211.06446},
  year   = {2023}
}

Comments

Contribution to the proceedings for the International Conference on Kaon Physics 2022 (KAON2022)