KIT | KIT-Bibliothek | Impressum | Datenschutz

Higgs boson potential at colliders: status and perspectives

Micco, Biagio Di; Gouzevitch, Maxime; Mazzitelli, Javier; Vernieri, Caterina

Abstract:

This document summarises the current theoretical and experimental status of the di-Higgs boson production searches, and of the direct and indirect constraints on the Higgs boson self-coupling, with the wish to serve as a useful guide for the next years. The document discusses the theoretical status, including state-of-the-art predictions for di-Higgs cross sections, developments on the effective field theory approach, and studies on specific new physics scenarios that can show up in the di-Higgs final state. The status of di-Higgs searches and the direct and indirect constraints on the Higgs self-coupling at the LHC are presented, with an overview of the relevant experimental techniques, and covering all the variety of relevant signatures. Finally, the capabilities of future colliders in determining the Higgs self-coupling are addressed, comparing the projected precision that can be obtained in such facilities. The work has started as the proceedings of the Di-Higgs workshop at Colliders, held at Fermilab from the 4th to the 9th of September 2018, but it went beyond the topics discussed at that workshop and included further developments.


Verlagsausgabe §
DOI: 10.5445/IR/1000122981
Veröffentlicht am 25.11.2021
Originalveröffentlichung
DOI: 10.1016/j.revip.2020.100045
Dimensions
Zitationen: 74
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Kernphysik (IKP)
Publikationstyp Zeitschriftenaufsatz
Publikationsmonat/-jahr 11.2020
Sprache Englisch
Identifikator ISSN: 2405-4283
KITopen-ID: 1000122981
HGF-Programm 51.01.01 (POF III, LK 01) Teilchenphysik
Erschienen in Reviews in physics
Verlag Elsevier
Band 5
Seiten Art.Nr. 100045
Vorab online veröffentlicht am 01.05.2020
Nachgewiesen in Dimensions
KIT – Die Forschungsuniversität in der Helmholtz-Gemeinschaft
KITopen Landing Page