English

Progress on $K_{\rm L}\rightarrow\mu^+\mu^-$ from Lattice QCD

High Energy Physics - Lattice 2024-03-29 v1

Abstract

In this contribution, we present recent progress from the RBC/UKQCD collaboration on the first calculation of the long-distance two-photon contribution to the decay amplitude of a long-lived kaon into a pair of charged muons.

Keywords

Cite

@article{arxiv.2403.18885,
  title  = {Progress on $K_{\rm L}\rightarrow\mu^+\mu^-$ from Lattice QCD},
  author = {En-Hung Chao},
  journal= {arXiv preprint arXiv:2403.18885},
  year   = {2024}
}

Comments

Presented at the 12th Workshop on the CKM Unitarity Triangle, 18-22 September 2023, Santiago de Compostela