| Issue |
EPJ Web Conf.
Volume 315, 2024
International Workshop on Future Linear Colliders (LCWS2024)
|
|
|---|---|---|
| Article Number | 01007 | |
| Number of page(s) | 9 | |
| Section | Physics | |
| DOI | https://doi.org/10.1051/epjconf/202431501007 | |
| Published online | 18 December 2024 | |
https://doi.org/10.1051/epjconf/202431501007
CP violation of the loop induced H± → W±Z decays in the general two Higgs doublet model*
Department of Physics, Osaka University, Toyonaka, Osaka 560-0043, Japan
* Proceedings of the 2024 International Workshop on Future Linear Colliders (LCWS2024), Jul 8–11, 2024, The University of Tokyo, Japan
** Speaker
Published online: 18 December 2024
New sources of CP violation are necessary to solve the problem of the baryon asymmetry of the Universe. Extending the Higgs sector is one way to introduce such new CP violating phases, and studying observables resulting from the CP violation is important to test the model in future experiments. In these proceedings, we discuss the loop induced H±W±Z vertices in the CP violating general two Higgs doublet model, summarizing our results [1]. We evaluate impacts of the CP violation on the decays H± → W±Z through these vertices, and find that the difference between the decays H+ → W+Z and H− → W−Z is sensitive to the CP violating phases in the model.
© The Authors, published by EDP Sciences, 2024
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