Supervised Deep Learning in High Energy Phenomenology: a Mini Review**Supported by the National Natural Science Foundation of China under Grant Nos. 11705093, 11305049, 11675242, 11821505, and 11851303, Peng-Huan-Wu Theoretical Physics Innovation Center (11747601), the CAS Center for Excellence in Particle Physics (CCEPP), the CAS Key Research Program of Frontier Sciences, and a Key R&D Program of Ministry of Science and

Abstract

Deep learning, a branch of machine learning, has been recently applied to high energy experimental and phenomenological studies. In this note we give a brief review on those applications using supervised deep learning. We first describe various learning models and then recapitulate their applications to high energy phenomenological studies. Some detailed applications are delineated in details, including the machine learning scan in the analysis of new physics parameter space, the graph neural networks in the search of top-squark production and in the CP measurement of the top-Higgs coupling at the LHC.