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Talk


Talk


Talk


Talk


Talk

Quantum Foundations Lecture
Lucien Hardy Perimeter Institute for Theoretical Physics

Quantum Foundations Lecture
Lucien Hardy Perimeter Institute for Theoretical Physics

Quantum Foundations Lecture
Lucien Hardy Perimeter Institute for Theoretical Physics

Quantum Foundations Lecture
Lucien Hardy Perimeter Institute for Theoretical Physics

Quantum Foundations Lecture
Lucien Hardy Perimeter Institute for Theoretical Physics

Quantum Foundations Lecture
Lucien Hardy Perimeter Institute for Theoretical Physics

Quantum Foundations Lecture
Lucien Hardy Perimeter Institute for Theoretical Physics

Quantum Foundations Lecture
Lucien Hardy Perimeter Institute for Theoretical Physics


Talk


Talk

Statistical Physics Lecture  121223
Emilie Huffman Perimeter Institute for Theoretical Physics
PIRSA:23120015 
Statistical Physics Lecture  121123
Emilie Huffman Perimeter Institute for Theoretical Physics
PIRSA:23120014 
Statistical Physics Lecture  120623
Emilie Huffman Perimeter Institute for Theoretical Physics
PIRSA:23120012 
Statistical Physics Lecture  120523
Emilie Huffman Perimeter Institute for Theoretical Physics
PIRSA:23120013 
Statistical Physics Lecture  120423
Emilie Huffman Perimeter Institute for Theoretical Physics
PIRSA:23120011 
Statistical Physics Lecture  120123
Emilie Huffman Perimeter Institute for Theoretical Physics
PIRSA:23120010 
Statistical Physics Lecture  112923
Emilie Huffman Perimeter Institute for Theoretical Physics
PIRSA:23110033 
Statistical Physics Lecture  112723
Emilie Huffman Perimeter Institute for Theoretical Physics
PIRSA:23110032


Talk

Topological Quantum Field Theories Lecture 20231208
Lukas Mueller Perimeter Institute for Theoretical Physics

Topological Quantum Field Theories Lecture 20231201
Lukas Mueller Perimeter Institute for Theoretical Physics

Topological Quantum Field Theories Lecture 20231124
Lukas Mueller Perimeter Institute for Theoretical Physics

Topological Quantum Field Theories Lecture 20231110
Lukas Mueller Perimeter Institute for Theoretical Physics

Topological Quantum Field Theories Lecture 20231103
Lukas Mueller Perimeter Institute for Theoretical Physics

Topological Quantum Field Theories Lecture 20231027
Lukas Mueller Perimeter Institute for Theoretical Physics

Topological Quantum Field Theories Lecture 20231020
Lukas Mueller Perimeter Institute for Theoretical Physics

Topological Quantum Field Theories Lecture 20231013
Lukas Mueller Perimeter Institute for Theoretical Physics


Talk


Talk

Twisted Holography MiniCourse  Lecture 20231214
Davide Gaiotto Perimeter Institute for Theoretical Physics

Twisted Holography MiniCourse  Lecture 20231130
Davide Gaiotto Perimeter Institute for Theoretical Physics

Twisted Holography MiniCourse  Lecture 20231123
Davide Gaiotto Perimeter Institute for Theoretical Physics

Twisted Holography MiniCourse  Lecture 20231116
Kevin Costello Perimeter Institute for Theoretical Physics

Twisted Holography MiniCourse  Lecture 20231109
Kevin Costello Perimeter Institute for Theoretical Physics

Twisted Holography MiniCourse  Lecture 20231102
Kevin Costello Perimeter Institute for Theoretical Physics


Talk


Talk



Standard Model 2023/24
The Standard Model of particle physics is introduced, and reviewed, from a modern effective field theory perspective.

Gravitational Physics
The Gravitational Physics course takes your knowledge and practice of gravity to the next level. We start by recapping the essential elements of differential geometry, adding some new techniques to the toolbox, then apply some of these methods to learning about submanifolds, extra dimensions, and black hole thermodynamics. Towards the end of the course, we delve into the frontiers, with a sample of recent research topics.

Mathematical Physics  Core 2023/24
This course will introduce you to some of the geometrical structures underlying theoretical physics. Previous knowledge of differential geometry is not required. Topics covered in the course include: Introduction to manifolds, differential forms, symplectic manifolds, symplectic version of Noether’s theorem, integration on manifolds, fiber bundles, principal bundles and applications to gauge theory.


Quantum Field Theory 2 2023/24
Quantum Field Theory 2 2023/24 

Topological Quantum Field Theories  minicourse
A quantum field theory is deemed topological if it exhibits the remarkable property of being independent of any background metric. In contrast to most other types of quantum field theories, topological quantum field theories possess a welldefined mathematical framework, tracing its roots back to the pioneering work of Atiyah in 1988. The mathematical tools employed to define and study topological quantum field theories encompass concepts from category theory, homotopy theory, topology, and algebra.
In this course, we will delve into the mathematical foundations of this field, explore examples and classification results, especially in lower dimensions. Subsequently, we will explore more advanced aspects, such as invertible theories, defects, the cobordism hypothesis, or state sum models in dimensions 3 and 4 (including TuraevViro and DouglasReutter models), depending on the interests of the audience.
Today, the mathematics of topological quantum field theories has found numerous applications in physics. Recent applications include the study of anomalies, noninvertible symmetries, the classification of topological phases of matter, and lattice models. The course aims to provide the necessary background for understanding these applications. 
General Relativity for Cosmology
This is an advanced graduate course which develops the math and physics of general relativity from scratch up to the highest level. The going will sometimes be steep but I try to be always careful. The purpose is to prepare for studies in quantum gravity, relativistic quantum information, black hole physics and cosmology. Quick summary of the contents:  Coordinatefree Differential Geometry, Weyl versus Ricci curvature versus Torsion, Vielbein Formalism, Spinconnections, Formvalued Tensors, Spectral Geometry, some Cohomology.  Derivations of General Relativity including as a Gauge Theory, Diffeomorphism Invariance vs. Symmetries, Bianchi Identities vs. Local and Global Conservation Laws.  Penrose Diagrams for Black Holes and Cosmology, Types of Horizons, Energy Conditions and Singularity theorems, Properties and Classification of Exact Solutions.  Cosmology and Models of Cosmic Inflation 
Twisted Holography MiniCourse
This minicourse will introduce twisted holography, which is holography for BPS subsectors of gauge theory and gravity. We will start by introducing the Bmodel topological string from the spacetime perspective, before discussing branes, backreaction, and the holographic duality.
Zoom: https://pitp.zoom.us/j/98839130613?pwd=SExFK0ZVYzJ3NmJhU1RFa21PWU1qQT09

Quantum Field Theory 1 2023/24
Quantum Field Theory 1 2023/24 