Sumários
Aula 25
20 dezembro 2018, 16:00 • Filipe Rafael Joaquim
Gaussian path integrals.
Determination of the path integrals for quadratic Lagrangians.
The harmonic oscillator path integral.
Path integrals and statistical mechanics.
Aula 24
19 dezembro 2018, 14:00 • Filipe Rafael Joaquim
Feynman path integral formulation of quantum mechanics.
-The double slit experiment.
-Path integral determination.
-Properties of the path integral.
-Compatibility with the Schrodinger formulation of Quantum Mechanics.
-The path integral for the free particle.
Aula 23
17 dezembro 2018, 17:00 • Filipe Rafael Joaquim
Maxwell field theory:
-Covariant form of Maxwell equations.
-Maxwell free field theory.
-Gupta-Bleuler quantization.
-Gupta-Bleuler quantization.
-Introducing quantum electrodynamics as gauge theory.