Path integral formulation

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Related lectures (30)

Feynman Rules I: Asymptotic Statistic and Instantons

Covers the Feynman Rules, Asymptotic Statistics, Normal Ordering, and Instantons.

Gelfand-Yaglom Formula: Path Integral and Harmonic Oscillator

Explores the Gelfand-Yaglom formula and path integral for harmonic oscillators.

Energy Conservation in Newmark Scheme

Explores the Newmark scheme's energy conservation principles in explicit and implicit formulations.

Gaussian Path Integrals: Composition Property

Explores wave packet evolution, path integrals, and Gaussian composition properties in quantum mechanics.

Euclidean Path Integrals

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

Small Instantons and Axion Mass

Explores small instantons, axion mass, Strong CP problem, and extra dimensions.

Quantum Physics IV: Path Integral

Covers the concept of path integral in quantum physics, focusing on phase space path integral and real space path integral.

Gelfand-Yaglom Formula

Explores the Gelfand-Yaglom formula and time-ordered products in the context of the path integral representation of the propagator for a time-dependent harmonic oscillator.

Quantum Field Theory: Fermions and Grassmann Numbers

Explores quantum field theory, focusing on fermions and Grassmann numbers in the path integral formalism.

Finite Element Method: Formulation and Approximations

Covers the strong and integral formulations, weak formulation, and approximation of temperatures.

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