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Abstract:
This report contains the research work I have done during my Master's and Ph.D. period. In the first part, I will introduce a simple extension model of the standard model, discuss the constraints on the model by perturbative unitarity and experimental anomalies such as B physics anomalies, muon g-2, and anomalies in the mass of the W boson. More in detail, we also studied the rich phenomenology of dark matter brought about by CP violation, and the splitting of the real and imaginary parts of the scalar field. In the second part, I will introduce a dark matter model with isospin violation, where the relaxation of constraints from dark matter detection experiments can be achieved through the linear combination of the Standard Model (SM) $U(1)_{Y}$ and $U(1)_{\chi}$ of SO(10), and we also discussed the constraints on dark matter and $Z^{\prime}$ in the model. In the third part, I will introduce the No-scale Flipped SU(5) model, where we can naturally achieve a bulk region that meets current experimental constraints. This part of the parameter space can be detected by the upcoming LUX-ZEPLIN 1000-day experiment, as well as by Future Circular Collider (FCC-ee) at CERN, Circular Electron Positron Collider (CEPC), and Hyper-Kamiokande. Finally, I will introduce the precise measurement of attenuation length of the JUNO liquid scintillator.
Resume:
Ph.D. candidate at Institute of Theoretical Physics, Chinese Academy of Science ( ITP,CAS ). Bachelor Degree from Nanjing University of Aeronautics and Astronautics (NUAA) in 2017, and then finished Master Degree at Institute of High Energy Physics, Chinese Academy of Science (IHEP,CAS) in 2020.
I am interested in new physics beyond the Standard Model (SM) of particle physics, including String model, either Supersymmetrical (SUSY) or non-SUSY model and their phenomenology. In addition，I am working on the topic of Gravitational Waves (GWs) physics as well, for instance, the GWs induced by the topological defects and the first order phase transition.
Tecent Meeting: https://meeting.tencent.com/dm/ilmPDdhpSK6t
Meeting ID: 454145305
PassCode: 202403