Euclidean Path Integrals

Related lectures (32)

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Explores the Euclidean path integral formalism, with a focus on the harmonic oscillator.

Covers Euclidean path integrals and the thermal partition function in Quantum Field Theory.

Introduces the Euclidean path integral and its applications in quantum field theory and statistical mechanics.

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

Covers the Feynman Rules in Quantum Field Theory, focusing on the proper split of terms and the solution of paradoxes.

Explores instantons in quantum field theory, focusing on the instanton prefactor and the role of the zero mode.

Explores instantons and non-perturbative effects in quantum field theory, including tunneling probability and exact eigenstates.

Covers normal ordered product and Wick's theorem in quantum field theory.

Explores perturbation theory in path integrals and the semi-classical approximation for solving non-exactly soluble systems.

Explains the representation for evolution in quantum mechanics and the application of path integrals.