Jul 14 – 16, 2023
Europe/Zurich timezone

This workshop aims at gathering both theorists and experimentalists to discuss all aspects of HHH production at the (HL-)LHC, in terms of Standard Model and beyond the Standard Model physics as well as the dominant backgrounds important for the measurement of the Higgs self-coupling (HH and HHH).


We plan to cover advances in theoretical calculations, BSM phenomenology, EFT interpretations as well as analysis techniques at the LHC, including treatment of important Standard Model backgrounds, and machine learning developments.


The main program will consist of several days dedicated to specific topics with invited talks, but we also allow for submitted talk contributions.