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4 September 2020 to 2 October 2020
Europe/Athens timezone
After the physical conference, an internet only session took place 1 and 2 October 2020. This program appears in the timetable as well.

Searches for BSM Higgs at ATLAS

7 Sept 2020, 11:25
25m
Room 1

Room 1

Talk Plenary

Speaker

Max Maerker (Technische Universitaet Dresden (DE))

Description

The discovery of the Higgs boson with the mass of about 125GeV completed the particle content predicted by the Standard Model. Even though this model is well established and consistent with many measurements, it is not capable to solely explain some observations. Many extensions addressing this fact introduce additional Higgs-like bosons which can be either neutral, singly-charged or even doubly-charged. Other theories suggest that the Higgs may couple to hidden-sector states that do not interact under the Standard Model gauge transformations. Models predicting exotic Higgs decays to pseudoscalars can explain the galactic center gamma-ray excess, if the additional pseudoscalar acts as the dark matter mediator. This talk presents recent ATLAS searches for decays of the 125 GeV Higgs boson to a pair of new light bosons, and searches for additional Higgs bosons The current status of searches based on full Run2 data of the ATLAS experiment at the LHC are presented.

Details

Max Maerker

Is this abstract from experiment? Yes
Name of experiment and experimental site ATLAS, http://atlas.cern/
Is the speaker for that presentation defined? Yes
Internet talk Yes

Authors

ATLAS Collaboration Max Maerker (Technische Universitaet Dresden (DE))

Presentation materials