Measuring the quartic Higgs self-coupling at a multi-TeV muon collider

  title={Measuring the quartic Higgs self-coupling at a multi-TeV muon collider},
  author={Mauro Chiesa and Fabio Maltoni and Luca Mantani and Barbara Mele and Fulvio Piccinini and Xiaoran Zhao},
  journal={Journal of High Energy Physics},
Abstract Measuring the shape of the Higgs boson potential is of paramount importance, and will be a challenging task at current as well as future colliders. While the expectations for the measurement of the trilinear Higgs self-coupling are rather promising, an accurate measurement of the quartic self-coupling interaction is presently considered extremely challenging even at a future 100 TeV proton-proton collider. In this work we explore the sensitivity that a muon collider with a center of… 

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