Study of the $h\gamma Z$ coupling using $e^+e^-\xrightarrow{}h \gamma$ at the ILC
High Energy Physics - Experiment
2019-02-19 v1 High Energy Physics - Phenomenology
Abstract
We study the process at the International Linear Collider (ILC) to probe new physics in the coupling. The study is performed at a center of mass energy of 250 GeV and is based on the full simulation of the International Large Detector (ILD). The expected signal significance is found to be 0.53 for an integrated luminosity of 2000 fb in the case of the standard model. The corresponding 95 confidence level upper limit for the signal cross section is 1.08 fb for left-handed beam polarization.
Keywords
Cite
@article{arxiv.1902.06029,
title = {Study of the $h\gamma Z$ coupling using $e^+e^-\xrightarrow{}h \gamma$ at the ILC},
author = {Yumi Aoki and Keisuke Fujii and Sunghoon Jung and Junghwan Lee and Junping Tian and Hiroshi Yokoya},
journal= {arXiv preprint arXiv:1902.06029},
year = {2019}
}
Comments
10 pages, 9 figures, Talk presented at the International Workshop on Future Linear Colliders (LCWS2018), Arlington, Texas, 22-26 October 2018. C18-10-22