Advanced general relativity
Synthèse du cours de PHYS-F418
Enseignant : Dr. Glenn Barnich (Année 2023-2024)
Ressources officielles : Page de l’ULB Espace Dochub
Table des matières
Chapter 1: Auxiliary Fields

- 1.1 Generalized auxiliary fields and symmetries
- 1.2 Invertibility and Legendre transforms
Chapter 2: Gauge Symmetry

- 2.1 Introduction
- 2.2 Mathematical tools
- 2.3 Noether current
- 2.4 Linearized gauge theories
Chapter 3: Application to the Einstein Field Equations

- 3.1 Metric formulation
Chapter 4: Cartan Formalism

- 4.1 Mathematical reminders
- Linear algebra, Manifolds, Non-coordinates basis, Covector, Change of basis, Tensor & Exterior algebra, Metric, Affine, Torsion, Levi-Civita & Lorentz connections, Curvature
- \(GL(n,\mathbb{R})\) algebra, Bianchi identities and Poincaré algebra
- 4.2 Cartan’s action
- 4.3 Einstein-Dirac theory
- 4.4 Gravity as a Chern-Simons theory
Chapter 5: ADM Formalism

- 5.1 Non-null hypersurface
- 5.2 ADM parametrization of the metric
- 5.3 Hamiltonian formulation
- 5.4 Hamiltonian constraint system
Chapter 6: Hamiltonian Formulation of Linearized Gravity

- 6.1 Canonical analysis and Hamiltonian formulation of linearized gravitational fields