Renormalization

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Related lectures (28)

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Renormalization of Gauge Theories

Covers the renormalization of gauge theories and composite operators.

Renormalization Group in Field Theory

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

Renormalization Group: Basic Structure and Counterterms

Covers the Renormalization Group and perturbation theory breakdown.

Quantum Field Theory: Renormalization

Covers the concept of renormalization in quantum field theory, focusing on regularization and divergences removal.

Renormalization: AQFT

Covers the concept of renormalization in Algebraic Quantum Field Theory.

Effective Field Theory: Universal Description at Low Energies

Explores effective field theory, emphasizing its application to the standard model and the hierarchy problem.

Flow Equations: Singular SPDEs and Quantum Field Theory

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

Quantum Field Theory: Loop Corrections and Counter Terms

Explores loop corrections and counter terms in quantum field theory, showcasing how divergences are handled and predictions are extracted from loop calculations.

Advanced Quantum Field Theory

Covers advanced topics in Quantum Field Theory, including representations of the Poincare group and the construction of unitary irreps.

Renormalization & Scaling

Explores renormalization, scaling, critical points, exponents, and phase transitions in conformal field theory and quantum gravity.