HEP2025 - 41st Conference on Recent Developments in High Energy Physics and Cosmology, National and Kapodistrian University of Athens

Session

Session 1

1 Jul 2025, 09:30

“Alkis Argyriadis” Amphitheatre (National and Kapodistrian University of Athens)

42. Welcome from the Rector

Gerasimos Siasos (NKUA)

01/07/2025, 09:30

36. The ATLAS New Small Wheel trigger

Theodoros Geralis (Nat. Cent. for Sci. Res. Demokritos (GR))

01/07/2025, 10:00

The Greek High Energy Physics community contributed very significantly from the R&D, to the construction and commissioning of the Muon Endcap New Small Wheel subdetector. In this talk, the recent full integration of the NSW Trigger is presented. This is one of the major ATLAS milestones, achieved in 2024, where the full NSW, sTGC amd Micromegas, was integrated in the ATLAS central trigger...

27. Double Higgs Production via Vector Boson Fusion in SMEFT at the LHC

Athanasios Dedes (University of Ioannina)

01/07/2025, 10:30

While gluon fusion dominates Higgs pair production at the LHC, vector boson fusion (VBF) offers a unique window into Beyond the Standard Model (BSM) physics through its distinctive kinematic features and direct sensitivity to Higgs-vector boson interactions. We perform a comprehensive analysis of double Higgs production via VBF in the Standard Model Effective Field Theory (SMEFT),...