May 16 – 20, 2022
Europe/Zurich timezone

Pair charged Higgs productions at NLO in e+ e- collider within the Inert Doublet model .

May 17, 2022, 7:00 PM
1h
Theory poster Higgs Physics Poster Session I

Speaker

Mr Hamza Abouabid (Université Abdelmalek Essaadi)

Description

We investigate the full electro-weak one-loop radiative correction to the $e^+e^- \to H^+H^-$ within the Inert Higgs Doublet Model (IHDM), at the future Higgs factory such as the ILC, CLIC, CEPC. After taken account of the theoretical and experimental constraints such as LEP, LHC and Dark matter constraints. The calculations are performed using FeynArts/FormCalc to compute the one-loop weak corrections and using Feynman Diagram Calculation (FDC) to calculate the QED contribution to the next leading order cross section, in three energies of collisions 250, 500 and 1000 GeV, by observing the $e^+e^- \to H^+H^-$ process, the detection of the new physics of IHDM can be directly done because of the large production rate and the corrections are significant

Primary author

Mr Hamza Abouabid (Université Abdelmalek Essaadi)

Co-authors

Abdesslam Arhrib (Université Abdelmalek Essaadi) Prof. Jaouad El Falaki (Ibn Zohr University) Prof. gong Bin (Theory Division, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China) Prof. Qishu Yan (School of Physics Sciences, University of Chinese Academy of Sciences, Beijing 100049, China) Dr Wenhai Xie (School of Physics Sciences, University of Chinese Academy of Sciences, Beijing 100049, China.)

Presentation materials