Weak Parity Violation, Strong CP Problem, and Symmetric Mass Generation

Explore fundamental problems in theoretical physics through this seminar examining the interconnections between weak parity violation, the strong CP problem, and symmetric mass generation mechanisms. Delve into advanced concepts in quantum field theory as Dr. Juven Wang from the London Institute for Mathematical Sciences presents cutting-edge research on these critical topics in particle physics. Investigate how parity violation in weak interactions relates to the puzzling absence of CP violation in strong interactions, and discover how symmetric mass generation provides alternative approaches to understanding particle masses without traditional Higgs mechanisms. Learn about the mathematical frameworks and theoretical tools used to address these longstanding problems in the Standard Model of particle physics. Examine the role of topological effects, anomalies, and symmetry principles in modern theoretical physics. Gain insights into current research directions and open questions in quantum field theory, particularly focusing on how boundaries, impurities, and defects influence these fundamental phenomena. This presentation is part of the "Quantum field theory with boundaries, impurities, and defects" program at the Isaac Newton Institute, offering a comprehensive look at how these mathematical structures impact our understanding of fundamental physics.