Quantum Field Theory Courses and Certifications

Galileo Galilei Institute (GGI)

On the Mixed Helicity Sector of Celestial Symmetries

Explore advanced theoretical physics concepts examining mixed helicity sectors within celestial symmetry frameworks and their mathematical implications.

• YouTube
• 55 minutes
• On-Demand
• Free Video

IPhT-TV

Quantum Quenches from Quantum Fields

Explore exact calculations of overlaps between matrix product states and Bethe eigenstates in integrable spin chains underlying Maldacena duality and quantum quenches.

• YouTube
• 45 minutes
• On-Demand
• Free Video

NCCR SwissMAP

Quasinormal Modes Perspective on Nonequilibrium Quantum Fields

Explore quasinormal modes in nonequilibrium quantum field theory and their applications to many-body systems through advanced theoretical physics concepts.

• YouTube
• 1 hour 10 minutes
• On-Demand
• Free Video

NCCR SwissMAP

Universal Thermalization Dynamics in (1+1)d QFTs

Explore universal thermalization dynamics in one-dimensional quantum field theories and their out-of-equilibrium behavior with expert insights from theoretical physics.

• YouTube
• 1 hour 6 minutes
• On-Demand
• Free Video

Galileo Galilei Institute (GGI)

Quantizing Carrollian Field Theories

Explore the quantization of Carrollian field theories, examining mathematical frameworks and theoretical approaches in this advanced physics presentation by Jakob Salzer.

• YouTube
• 1 hour 11 minutes
• On-Demand
• Free Video

Valence Labs

FEAT: Free Energy Estimators with Adaptive Transport

Explore free energy estimation through the FEAT framework, which uses adaptive transport to provide consistent estimators and variational bounds, unifying equilibrium and non-equilibrium methods for neural free energy calculations.

• YouTube
• 1 hour 1 minute
• On-Demand
• Free Video

Galileo Galilei Institute (GGI)

Thoughts on Asymptotic Renormalisation

Explore the concept of asymptotic renormalisation through Arnaud Delfante's theoretical physics presentation, examining mathematical frameworks and implications for quantum field theory.

• YouTube
• 52 minutes
• On-Demand
• Free Video

IPhT-TV

Symmetry and Topology in QFT for Pedestrians - Part 5 of 5

Delve into symmetry and topology in Quantum Field Theory with Antoine Bourget's fifth lecture, designed for beginners seeking foundational understanding of these complex concepts.

• YouTube
• 2 hours 23 minutes
• On-Demand
• Free Video

Institut des Hautes Etudes Scientifiques (IHES)

An Upper Bound on the Thermal Mass Gap at Criticality

Explore advanced quantum field theory as Ryan Lanzetta derives upper bounds on thermal mass gaps in 2+1d scale-invariant theories using torus Casimir energy and modular invariance.

• YouTube
• 1 hour 10 minutes
• On-Demand
• Free Video

Galileo Galilei Institute (GGI)

Spectral Duality Relation in Thermal Field Theories

Explore the concept of spectral duality relation in thermal field theories with Saso Grozdanov in this comprehensive physics lecture.

• YouTube
• 1 hour 12 minutes
• On-Demand
• Free Video

IPhT-TV

Symmetry and Topology in QFT for Pedestrians - Lecture 1/5

Dive into fundamental concepts of symmetry and topology in quantum field theory with Antoine Bourget's accessible first lecture in a five-part series.

• YouTube
• 2 hours 29 minutes
• On-Demand
• Free Video

Dublin Institute for Advanced Studies DIAS

RG-Stable Parameter Relations of a Scalar Field Theory in Absence of a Symmetry

Explore the stability of tree-level parameter relations in quantum field theory without symmetry, examining a toy model of real scalar fields and challenging previous explanations through complexification analysis.

• YouTube
• 1 hour 15 minutes
• On-Demand
• Free Video

NYU Physics

RG-Stable Parameter Relations of a Scalar Field Theory in Absence of a Symmetry

Delve into the exploration of RG-stable parameter relations in scalar field theory, examining how complexification reveals hidden symmetries that explain stability despite apparent absence of symmetry.

• YouTube
• 1 hour 14 minutes
• On-Demand
• Free Video

ICTP-SAIFR

Non-Invertible Symmetries and Dualities from the Ground Up - Class 3

Delve into advanced non-invertible symmetries and dualities in quantum field theory and condensed matter physics with expert insights from Oxford University.

• YouTube
• 1 hour 36 minutes
• On-Demand
• Free Video

ICTP-SAIFR

Non-Invertible Symmetries and Dualities from the Ground Up - Class 1

Discover non-invertible symmetries and dualities in quantum field theory and condensed matter physics through foundational principles and mathematical frameworks.

• YouTube
• 1 hour 36 minutes
• On-Demand
• Free Video