Multi-Instanton Solutions in Quantum Field Theory

Related lectures (32)

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

Covers the concept of scattering theory and its application to non-relativistic collisions and collider experiments.

Explores time-dependent perturbations in quantum physics and their solutions under various disturbance scenarios.

Explores time-independent perturbations in quantum physics, covering variational principle and Fourier series.

Explores transition probabilities in first-order perturbation theory with time-dependent perturbations and disturbance theory.

Introduces group representations theory in quantum physics, covering symmetries, perturbation theory, and energy state degeneracy.

Explores optics problems in quantum physics, focusing on interference patterns and phase differences.

Covers quantum computing basics, quantum algorithms, error correction, and quantum bit manipulation.

Discusses the SVZ method for calculating non-perturbative corrections in quantum field theory.

Explores investigating quantum matter with ultracold gases and the quest for supersolidity.