Probing Higgs boson self-interactions in proton-proton collisions at a center-of-mass energy of 100 TeV

Benjamin Fuks, Jeong Han Kim, Seung Joon Lee

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

We present a phenomenological study of triple-Higgs production in which we estimate the prospects for measuring the form of the Higgs potential at future circular collider projects. We analyze proton-proton collisions at a center-of-mass energy of 100 TeV and focus on two different signatures in which the final state is made of four b jets and either a pair of photons or a pair of tau leptons. We study the resulting sensitivity on the Higgs cubic and quartic self-interactions and investigate how it depends on the b-tagging, tau-tagging and photon-resolution performances of detectors that could be designed for these future machines. We then discuss possible luminosity goals for future 100 TeV collider projects that would allow for a measurement of the Higgs potential and its possible departures from the Standard Model expectation.

Original languageEnglish
Article number035026
JournalPhysical Review D
Volume93
Issue number3
DOIs
Publication statusPublished - 2016 Feb 26

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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