The presence of a non-baryonic Dark Matter (DM) component in the Universe is inferred from the observation of its gravitational interaction. If DM interacts weakly with the Standard Model (SM)
it could be produced at the LHC. The ATLAS and CMS experiments have developed a broad search programme for DM candidates, including resonance searches for the mediator which would couple DM to the SM, searches with large missing transverse momentum produced in association with other particles (light and heavy quarks, photons, Z and H bosons) called $πΈ_{T}^{miss}+X$ searches, and searches where the Higgs boson provides a portal to DM, leading to invisible Higgs boson decays. The results of recent searches on 13 TeV π π collision data, their interplay and interpretation will be presented.
Volume 380 -
Particles and Nuclei International Conference 2021 (PANIC2021) -
Energy frontier physics beyond the standard model
Searches for Dark Matter with the ATLAS and CMS Experiments using LHC Run 2 (2015β2018) Data
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Pre-published on:
March 01, 2022
Published on:
May 24, 2022
Abstract
DOI: https://doi.org/10.22323/1.380.0137
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Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.