Search Results for author: Kechen Wang

Found 1 papers, 0 papers with code

Heavy Neutrino Searches via Same-sign Lepton Pairs at the Higgs Factory

no code implementations25 Feb 2021 Yu Gao, Kechen Wang

With 240 GeV center-of-mass energy and 5. 6 ab$^{-1}$ design luminosity, $h_1 \rightarrow NN$ branching fraction can be probed to $2\times 10^{-4}$ in $2\ell$ and $3\ell$ channels, and $6\times 10^{-4}$ in the $4\ell$ channel at $95\%$ confidence level.

High Energy Physics - Phenomenology

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