Lectures related to Renormalization and Beta Function

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

Introduces Quantum Field Theory, covering paths to QFT, fields, weak interactions, and the Standard Model of particle Physics.

Covers the basics of statistical field theory, focusing on Ising models and the Ginsburg-Landau theory.

Explores the scaling of free energy, Renormalization Group flow, Ising model, critical exponents, and scaling relations.