17–31 Jul 2025
Orthodox Academy of Crete, Kolymbari, Crete, Greece
Europe/Athens timezone
Please see new information on proceedings at the link "Scientific Information"-> "Proceedings"

Implementation of a kinematic fit algorithm in the search for Higgs boson pairs produced at the LHC and detected with ATLAS in the $b\bar{b}\gamma\gamma$ final state

29 Jul 2025, 17:20
20m
Room 2

Room 2

Talk Workshop on Instruments and Methods High Energy Particle Physics

Speaker

Romano Orlandini (Universita e INFN Roma Tre (IT))

Description

The observation of Higgs boson pairs is a fundamental step towards understanding the model of spontaneous electro-weak symmetry breaking as it represents the most direct method to estimate the cubic term of the Higgs boson potential, responsible for the tri-linear self-coupling of the boson ($\lambda_{HHH}$).

Details

Speaker not yet defined

Internet talk No
Is this an abstract from experimental collaboration? Yes
Name of experiment and experimental site ATLAS at LHC
Is the speaker for that presentation defined? No

Authors

ATLAS Speaker Romano Orlandini (Universita e INFN Roma Tre (IT))

Co-author

Evelin Meoni (Universita della Calabria e INFN (IT))

Presentation materials