KLEVER: An experiment to measure BR($K_L \rightarrow \pi^0\nu\bar{\nu}$) at the CERN SPS

@article{Moulson2019KLEVERAE,
  title={KLEVER: An experiment to measure BR(\$K\_L \rightarrow \pi^0\nu\bar\{\nu\}\$) at the CERN SPS},
  author={M. Moulson},
  journal={Proceedings of The 39th International Conference on High Energy Physics — PoS(ICHEP2018)},
  year={2019}
}
  • M. Moulson
  • Published 5 December 2018
  • Physics
  • Proceedings of The 39th International Conference on High Energy Physics — PoS(ICHEP2018)
Precise measurements of the branching ratios for the flavor-changing neutral current decays $K\to\pi\nu\bar{\nu}$ can provide unique constraints on CKM unitarity and, potentially, evidence for new physics. It is important to measure both decay modes, $K^+\to\pi^+\nu\bar{\nu}$ and $K_L\to\pi^0\nu\bar{\nu}$, since different new physics models affect the rates for each channel differently. The goal of the NA62 experiment at the CERN SPS is to measure the BR for the charged channel to within 10… 
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