Euclidean Path Integrals: Harmonic Oscillator

Related lectures (32)

Page 1 of 4

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

Explores Euclidean path integrals in Quantum Field Theory and Perturbation Theory using Feynman diagrams.

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.

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

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

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

Covers Quantum Electrodynamics (QED), instantons, Feynman rules, and gauge theories in modern particle physics.

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

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