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Conference Papers Year : 2023

HHH Whitepaper

Vuko Brigljevic
  • Function : Author
Dinko Ferencek
  • Function : Author
Greg Landsberg
  • Function : Author
Tania Robens
  • Function : Author
Marko Stamenkovic
  • Function : Author
Tatjana Susa
  • Function : Author
Hamza Abouabid
  • Function : Author
Abdesslam Arhrib
  • Function : Author
Hannah Arnold
  • Function : Author
Duarte Azevedo
  • Function : Author
Daniel Diaz
  • Function : Author
Javier Duarte
  • Function : Author
Tristan Du Pree
  • Function : Author
Jaouad El Falaki
  • Function : Author
Pedro.M Ferreira
  • Function : Author
Sanmay Ganguly
  • Function : Author
Marina Kolosova
  • Function : Author
Jacobo Konigsberg
  • Function : Author
Bingxuan Liu
  • Function : Author
Brian Moser
  • Function : Author
Margarete Muehlleitner
  • Function : Author
Andreas Papaefstathiou
  • Function : Author
Roman Pasechnik
  • Function : Author
Rui Santos
  • Function : Author
Brian Sheldon
  • Function : Author
Panagiotis Stylianou
  • Function : Author
Georg Weiglein
  • Function : Author
Giulia Zanderighi
  • Function : Author
Rui Zhang
  • Function : Author

Abstract

We here report on the progress of the HHH Workshop, that took place in Dubrovnik in July 2023. After the discovery of a particle that complies with the properties of the Higgs boson of the Standard Model, all SM parameters are in principle determined. However, in order to verify or falsify the model, the full form of the potential has to be determined. This includes the measurement of the triple and quartic scalar couplings. We here report on ongoing progress of measurements for multi scalar final states, with an emphasis on three SM-like scalar bosons at 125 GeV, but also mentioning other options. We discuss both experimental progress and challenges as well as theoretical studies and models that can enhance such rates with respect to the SM predictions.

Dates and versions

hal-04642273 , version 1 (09-07-2024)

Identifiers

Cite

Vuko Brigljevic, Dinko Ferencek, Greg Landsberg, Tania Robens, Marko Stamenkovic, et al.. HHH Whitepaper. HHH Workshop, Jul 2023, Dubrovnik, Croatia. ⟨hal-04642273⟩
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