Quantum Field Theory: AQFT

Related lectures (30)

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Covers the Renormalization Group and perturbation theory breakdown.

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

Covers the quantization of the Dirac field and its Hamiltonian properties.

Covers the renormalization of gauge theories and composite operators.

Explores scaling and renormalization in statistical mechanics, emphasizing critical points and invariant properties.

Explores asymptotic states, S-matrix, and operators in quantum field theory, emphasizing the role of discrete symmetries and complete sets of states.

Explores fixed points and couplings in the renormalization program, revealing how complex low-energy phenomena arise from simple dynamics.

Explores RG flows in super-renormalizable scalar field theories, focusing on analytical approaches and non-perturbative phenomena.

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

Covers the concept of renormalization in Algebraic Quantum Field Theory.