Basic Particle Physics, Lagrangians, and Feynman Rules - Class 2
Dive into fundamental concepts of particle physics, exploring Lagrangians and Feynman rules in this advanced lecture on nuclear physics and quantum chromodynamics.
Basic Particle Physics, Lagrangians, and Feynman Rules - Class 1
Dive into fundamental concepts of particle physics, exploring Lagrangians and Feynman rules in this comprehensive lecture on quantum chromodynamics and nuclear physics.
Basic Particle Physics, Lagrangians, and Feynman Rules - Class 3
Dive into fundamental concepts of particle physics, exploring Lagrangians and Feynman rules in this advanced lecture on nuclear physics and quantum chromodynamics.
Derived Moduli Spaces of Hermitian-Einstein Connections
Explore advanced concepts in geometry and physics, focusing on derived moduli spaces of Hermitian-Einstein connections in this seminar by Dennis Borisov.
Stochastic Quantisation of Yang-Mills
Dive into stochastic processes and Yang-Mills theory with Martin Hairer's talk on building a process admitting the 3D Yang-Mills measure as its invariant measure, exploring gauge-covariance and UV regularization.
Scattering Amplitudes in Gauge Theory as Chiral Algebra Correlators - Kevin Costello
Explore gauge theory scattering amplitudes as chiral algebra correlators, connecting to celestial holography and deriving expressions for form factors using innovative mathematical approaches.
Gauge Theory and the Analytic Approach to Geometric Langlands - Edward Witten
Explore gauge theory's role in geometric Langlands correspondence, comparing categorical and analytic approaches through quantum states, operators, and gauge theory interpretations.
Current Algebra and Generalised Cartan Geometry
Dive into advanced mathematical concepts exploring current algebra and generalized Cartan geometry, examining their interconnections and applications in mathematical physics.
Amplitudes de Cordes et Équations de Type Knizhnik-Zamolodchikov
Explorez les avancées récentes dans la compréhension des amplitudes de cordes et leurs liens avec les équations de Knizhnik-Zamolodchikov, en mettant l'accent sur les relations entre cordes ouvertes et fermées.
Symétries et Brisures - Séminaire de Vulgarisation 2023
Explorez les concepts fascinants des symétries et leurs brisures en physique théorique avec Antoine Bourget dans ce séminaire de vulgarisation captivant.
Data Mining the Many-body Problem - From Equilibrium to Driven Systems by Marcello Dalmonte
Explore data mining techniques for many-body systems, from equilibrium to driven states. Learn to analyze complex quantum phenomena and their applications in theoretical physics.
Higgs Bundles on Elliptic Surfaces and Logarithmic Transformations
Explore Higgs bundles on elliptic surfaces and their transformations, examining vector bundles' importance in mathematics and the impact of logarithmic transformations on these structures.
Invariants of Manifolds from 6 Dimensions
Explore advanced mathematical concepts in gauge theories and differential invariants, focusing on invariants of manifolds from 6 dimensions and their applications in theoretical physics.
Subtly Knotted Surfaces Separated by Many Internal Stabilizations
Exploration of smoothly knotted surfaces in 4-manifolds, focusing on isotopy, internal stabilizations, and diffeomorphisms. Discusses infinite collections of surfaces with unique properties and infinite stabilization diameter.
Homology Cobordism and the Geometry of Hyperbolic Three-Manifolds
Explore the interaction between hyperbolic geometry and homology cobordism using monopole Floer homology, focusing on subgroups generated by hyperbolic homology spheres.
Ribbon Concordances and Slice Obstructions: Experiments and Examples
Explore ribbon concordances between knots, computational methods, and results in low-dimensional topology. Joint work with Nathan Dunfield on slice obstructions and experimental approaches.
Instantons, Suspension, and Surgery
Explore advanced concepts in gauge theory, including instantons, suspension, and surgery techniques for manifolds with boundary components and their applications in cobordism maps.
Instantons, Suspension, and Surgery - Part 1
Explore Dehn surgery number in 3-manifolds, using mod 2 instanton homology and Froyshov's q_3 invariant to prove existence of integer homology 3-spheres with arbitrarily large surgery numbers.
Fan Ye, Harvard University - 2-Torsions in Singular Instanton Homology
Exploration of 2-torsions in singular instanton homology for knots, comparing complex and Z/2 coefficients, with focus on fibered knots and genus 1 knot surgeries.
Instanton Floer Homology and Heegaard Diagrams
Exploring the connection between instanton Floer homology and Heegaard diagrams in 3-manifolds, with insights on extracting information and potential applications in topology.
Smooth Closing Lemma for Area-Preserving Diffeomorphisms of Surfaces
Explore the smooth closing lemma for area-preserving diffeomorphisms on surfaces, featuring a proof based on Weyl formula and Seiberg-Witten Floer homology. Joint work with Cristofaro-Gardiner and Prasad.