20–25 Aug 2023
Universität Hamburg
Europe/Berlin timezone

Searches for resonances decaying to pairs of Higgs boson in ATLAS

21 Aug 2023, 16:50
15m
Hörsaal A (Historic main building)

Hörsaal A

Historic main building

Edmund-Siemers-Allee 1
Parallel session talk Searches for New Physics T10 Searches for New Physics

Speaker

Kira Abeling

Description

Several physics scenarios beyond the Standard Model predict the existence of new particles that can subsequently decay into a pair of Higgs bosons. These include pairs of SM-like Higgs bosons (HH) as well as asymmetric decays into two scalars of different masses (SH). This talk summarises ATLAS searches for resonant HH and SH production with LHC Run 2 data. Several final states are considered, arising from various combinations of Higgs boson decays.

Collaboration / Activity ATLAS

Primary authors

Presentation materials