Volume 390 - 40th International Conference on High Energy physics (ICHEP2020) - Posters: Higgs Physics
CP measurement of the Higgs-tau coupling
M.H. Hassanshahi* on behalf of the CMS collaboration
*corresponding author
Full text: pdf
Pre-published on: December 14, 2020
Published on:
Abstract
The Standard Model predicts that the Higgs boson is even under charge-parity inversion. In this report, we explain the result of the first direct measurement of the CP structure of the Yukawa coupling between the Higgs boson and tau leptons. The analysis is based on a data set from proton-proton collision corresponding to an integrated luminosity of $137 \text{ fb}^{-1}$, recorded by the CMS experiment at the Large Hadron Collider. The result is consistent with the Standard Model prediction and excludes a pure CP-odd coupling by 3.2$\sigma$.
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