PoS - Proceedings of Science
Volume 450 - The Eleventh Annual Conference on Large Hadron Collider Physics (LHCP2023) - session Higgs Physics
Probes of CP-violating Higgs couplings and their impact on baryogenesis
M. Menen*, H. Bahl, E. Fuchs, M. Hannig, S. Heinemeyer, J. Katzy, K. Peters, M. Saimpert and G.R. Weiglein
Full text: pdf
Pre-published on: January 15, 2024
Published on:
We investigate the CP structure of the Higgs couplings to fermions and gluons by using constraints from LHC measurements and the electric dipole moment of the electron. We further use these constraints to assess how much of the observed baryon asymmetry of the universe can be explained by CP violation in the Higgs sector. Additionally, our expected limits on the CP phase of the top-Yukawa coupling from both a global fit and a multivariate approach are stronger than currently existing measurements.
DOI: https://doi.org/10.22323/1.450.0184
How to cite

Metadata are provided both in "article" format (very similar to INSPIRE) as this helps creating very compact bibliographies which can be beneficial to authors and readers, and in "proceeding" format which is more detailed and complete.

Open Access
Creative Commons LicenseCopyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.