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Conformal Field Theory - Virasoro Algebra, Wess-Zumino-Witten Models, and W-Algebras

Erwin Schrödinger International Institute for Mathematics and Physics (ESI) via YouTube

Overview

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Attend a comprehensive workshop series on conformal field theory and integrable systems designed for young researchers in mathematical physics. Master the fundamental concepts of the Virasoro algebra and its representations before progressing to advanced topics including fields, correlation functions, and BPZ equations for free bosons. Explore conformal bootstrap techniques, fusion rules, and minimal models while developing expertise in modular bootstrap methods. Delve into Wess-Zumino-Witten models through four detailed sessions covering their mathematical structure and physical applications. Study W-algebras across four progressive parts, examining their role in extended conformal symmetries and their connections to integrable systems. Investigate Liouville theory and its significance in two-dimensional quantum gravity and string theory. Examine various deformation techniques in conformal field theory through multiple sessions covering both theoretical foundations and practical applications. Learn about boundaries and defects in conformal field theories, including their mathematical treatment and physical interpretation across four comprehensive sessions. Gain hands-on experience with advanced mathematical tools and computational techniques used in modern research on integrable quantum field theories and their applications to statistical mechanics and string theory.

Syllabus

Part 1: Sylvain Ribault: The Virasoro algebra and its representations
Part 2: Sylvain Ribault: Fields and correlation functions
Part 3: Lorenz Eberhardt: Wess-Zumino-Witten models Part 1
Part 4: Sylvain Ribault: BPZ equations - free bosons
Part 5: Sylvain Ribault: Conformal bootstrap
Part 6: Sylvain Ribault: Fusion rules - Minimal models
Part 7: Sylvain Ribault: Minimal models (continued) - Modular bootstrap
Part 8: Lorenz Eberhardt: Wess-Zumino-Witten models part 2
Part 9: Lorenz Eberhardt: Wess-Zumino-Witten models part 3
Part 10: Lorenz Eberhardt: Wess-Zumino-Witten models part 4
Part 11: Thomas Creutzig: W-algebras part 1
Part 12: Thomas Creutzig: W-algebras part 2
Part 13: Sylvain Ribault: Liouville theory
Part 14: Marco Baggio: Deformations part 1.1
Part 15: Marco Baggio: Deformations part 1.2
Part 16: Nils Carqueville: Boundaries and defects part 1
Part 17: Nils Carqueville: Boundaries and defects part 2
Part 18: Thomas Creutzig: W-algebras part 3
Part 19: Marco Baggio: Deformations part 1.3
Part 20: Andrea Cavaglià: Deformations part 2.1
Part 21: Nils Carqueville: Boundaries and defects part 3
Part 22: Nils Carqueville: Boundaries and defects part 4
Part 23: Thomas Creutzig: W-algebras part 4
Part 24: Andrea Cavaglià: Deformations part 2.2
Part 25: Andrea Cavaglià: Deformations part 2.3

Taught by

Erwin Schrödinger International Institute for Mathematics and Physics (ESI)

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