PoS - Proceedings of Science
Volume 450 - The Eleventh Annual Conference on Large Hadron Collider Physics (LHCP2023) - session Higgs Physics
Non-resonant HH production and Higgs self-coupling at CMS
S. Nandan*  on behalf of the CMS Collaboration
Full text: pdf
Pre-published on: January 15, 2024
Published on:
Searches for non-resonant $HH$ production and measurements of the Higgs self-coupling ($\lambda$) in the channels $HH\rightarrow bbWW^*$, $HH\rightarrow WW^*\gamma\gamma$ and $VHH\rightarrow 4b$ have been presented. The analysis is based on data recorded at a center of mass energy of 13 TeV by the CMS detector during LHC Run2. The results are compatible with the Standard Model expectation. Exclusion limits on the $HH$ production cross section and on $\lambda$ have been presented.
DOI: https://doi.org/10.22323/1.450.0191
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