Lectures related to Euclidean Wormholes and Holography

Quantum Effective Action

Explores the quantum effective action, its role in perturbation theory, and the organization of correlators in momentum space.

Renormalization: AQFT

Covers the concept of renormalization in Algebraic Quantum Field Theory.

Cosmological Puzzles: Dark Matter and Energy

Explores fundamental cosmological puzzles related to dark matter and energy.

Quantum Theory and Hawking Radiation

Covers the development of quantum theory and Hawking radiation in the context of General Relativity.

AdS/CFT: Quantum Gravity and Holographic Principle

Explores AdS/CFT, quantum gravity, and the holographic principle in string theory.

Renormalization & Scaling

Explores renormalization, scaling, critical points, exponents, and phase transitions in conformal field theory and quantum gravity.

Compactified Imaginary Liouville Theory: Scaling Limits and Challenges

Covers compactified imaginary Liouville theory and the scaling limits of loop models, addressing mathematical challenges and future research directions.

General Relativity: Energy-Momentum Tensor

Covers the Schwarzschild solution, the cosmological constant, and General Relativity as an Effective Field Theory.

Flow Equations: Singular SPDEs and Quantum Field Theory

Covers recent research on singular SPDEs and their applications in quantum field theory.

Advanced Quantum Field Theory

Covers advanced topics in Quantum Field Theory, including representations of the Poincare group and the construction of unitary irreps.

Connected Diagrams: Free Energy and Semiclassical Propagator

Explains free energy as a sum over connected diagrams and the semiclassical propagator in quantum field theory.

Holography in Classical Gravity

Covers the concept of holography in classical gravity and its relation to string theory.

Renormalization Group in Field Theory

Explores the Renormalization Group in field theory, discussing scaling functions, critical exponents, and Gaussian fixed points.

AdS/CFT Correspondence

Explores the AdS/CFT correspondence in various dimensions and its implications for string theory and quantum gravity.

Quantum Field Theory: Lecture 9

Covers relativistically normalized states, Lorentz invariance, and scalar field representations in quantum field theory.

Large N Vector Models: Boundary Interactions

Explores large N vector models at the boundary, focusing on boundary interactions and exploring quantum field theory without locality.

Graphical Models: Representing Probabilistic Distributions

Covers graphical models for probabilistic distributions using graphs, nodes, and edges.

Gupta-Bleuler Quantization

Covers the Gupta-Bleuler quantization method in Quantum Field Theory, focusing on redundancy in the electromagnetic field and the recovery of Maxwell equations.

Quantum Information Theory of Gravitational Anomaly

Explores quantum gravity's entanglement entropy challenges and tensor factorization in quantum field theories.

Understanding Chaos in Quantum Field Theories Log in to Mediaspace to watch this video

Explores chaos in quantum field theories, focusing on conformal symmetry, OPE coefficients, and random matrix universality.