Chiral Algebras and Supersymmetric Defects in Four Spacetime Dimensions

Explore the intricate connections between chiral algebras and supersymmetric defects in four-dimensional spacetime through this advanced mathematical physics seminar. Delve into cutting-edge research presented by Dr. Madalena Lemos from Durham University, examining how chiral algebraic structures interact with supersymmetric defect configurations in quantum field theory. Learn about the mathematical frameworks that govern these relationships and their implications for understanding quantum field theories with boundaries, impurities, and defects. Discover the theoretical foundations underlying these concepts and their applications in modern theoretical physics, particularly in the context of four-dimensional field theories. The presentation forms part of the broader research program on "Quantum field theory with boundaries, impurities, and defects" at the Isaac Newton Institute for Mathematical Sciences, providing insights into this specialized area of mathematical physics research.