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 language | English |
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Article number | 035026 |
Journal | Physical Review D |
Volume | 93 |
Issue number | 3 |
DOIs | |
Publication status | Published - 2016 Feb 26 |
Bibliographical note
Publisher Copyright:© 2016 American Physical Society.
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)