Lectures related to Semi-classical Propagator

Covers the semi-classical spectral density and barrier penetration examples.

Introduces Variational Monte Carlo methods for discrete and continuous systems, including Jastrow states and Markov-chain Monte Carlo algorithms.

Explores wave-particle duality in quantum physics, covering interference, matter waves, and energy quantization.

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

Explores the fixed energy propagator, boundary conditions, and free particle examples.

Explores free energy calculation and semiclassical approximation in quantum physics, focusing on connected diagrams and propagators.

Explores the semiclassical propagator, deriving a formula linking classical action and psi zero.

Explores non-perturbative effects in quantum physics, focusing on instantons in the double well potential.

Explores the physical interpretation of the Schur lemma in quantum physics.

Discusses the minimization of the Hartree-Fock functional for N fermions and the variational principle in quantum physics.

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

Explores the fixed energy propagator, its analytic structure, boundary conditions, and applications in quantum systems.

Explores the historical development of quantum mechanics and information theory, focusing on the double slit experiment and quantum phenomena.

Covers path-integral ground state methods and Monte Carlo simulations in computational quantum physics.

Explores the history of quantum physics, the challenges in constructing x-ray sources, and the use of synchrotron radiation.

Explores the path integral formalism in quantum mechanics and its application in quantum thermodynamics.

Explores time-dependent perturbation theory in quantum physics from an interaction point of view.

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

Explores optics problems in quantum physics, focusing on interference patterns and phase differences.

Explores real-time path integrals, time-correlation functions, and quantum dynamics approximations.