Supersymmetric Dark Matter: Dr. Yanga has conducted extensive studies on supersymmetry, a theory that predicts the existence of superpartners for every known particle. His research has focused on the phenomenology of supersymmetric dark matter candidates, specifically the neutralinos and charginos. He has developed models and proposed experimental signatures for detecting these dark matter particles in various experiments, such as the Large Hadron Collider (LHC).
Dark Matter Models: Dr. Yanga has explored different dark matter models beyond supersymmetry, including asymmetric dark matter, mirror dark matter, and interacting dark matter. He has investigated the properties and implications of these models, including their interactions with the Standard Model particles, their stability, and their potential observability.
Neutrino Physics: Dr. Yanga has contributed to the understanding of neutrino physics, including the study of neutrino masses and mixings. He has proposed mechanisms for generating neutrino masses and mixings within various theoretical frameworks, and explored the implications of these scenarios for neutrino oscillations and other neutrino experiments.
Collider Physics: Dr. Yanga has been involved in the phenomenological studies of high-energy collider physics, particularly in the context of the LHC. He has investigated various physics processes that can be probed at the LHC, including the production and decay of new particles, the search for rare decays, and the study of Higgs boson properties.
Effective Field Theories: Dr. Yanga has utilized effective field theories to study physics beyond the Standard Model. Effective field theories provide a systematic approach to describe new physics phenomena at low energies, where the details of the underlying theory are not directly accessible. He has applied these techniques to study various new physics scenarios, such as dark matter interactions, neutrino masses, and Higgs boson physics.
Dr. Yanga's research has been published in numerous scientific journals and conference proceedings, and he has presented his work at international conferences and workshops. His contributions have advanced our understanding of the fundamental laws of nature and have helped to shape the field of high-energy physics.
