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Classify the Higgs decays with the PFN and ParticleNet at electron–positron colliders |
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| Authors: | Gang Li Libo Liao Xinchou Lou Peixun Shen Weimin Song Shudong Wang Zhaoling Zhang |
| Affiliation: | 1. Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China2. Wuzhou University, 82 Fumin Third Road, Wanxiu District, Wuzhou 543002, China3. College of Physics, Jilin University, 2699 Qianjin Street, Changchun 130012, China4. University of Chinese Academy of Sciences, Beijing 100049, China |
| Abstract: | Various Higgs factories are proposed to study the Higgs boson precisely and systematically in a model- independent way. In this study, the Particle Flow Network and ParticleNet techniques are used to classify the Higgs decays into multicategories, and the ultimate goal is to realize an "end-to-end" analysis. A Monte Carlo simulation study is performed to demonstrate the feasibility, and the performance looks rather promising. This result could be the basis of a "one-stop" analysis to measure all the branching fractions of the Higgs decays simultaneously. |
| Keywords: | the Higgs Boson event classification Particle Flow Network ParticleNet |
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