Sumários
Perturbations in General Relativity (continued)
30 Maio 2025, 14:30 • Ismael Tereno
Boltzmann equations.
Einstein equations for tensor perturbations.
Gravitational waves.
Perturbations in General Relativity (continued)
29 Maio 2025, 12:30 • Ismael Tereno
Einstein equations for scalar perturbations.
Solutions and applications.
Perturbations in General Relativity
29 Maio 2025, 11:30 • Ismael Tereno
Constraint equations and conservation equations.
Perturbed RW metric and the SVT decomposition.
The gauge problem.
Einstein equations.
Cosmological probes: Supernova surveys
23 Maio 2025, 14:30 • Ismael Tereno
SN Ia as standardizable candles
Estimators and nuisance parameters
Precision vs accuracy
SN sensitivity to cosmological parameters
Cosmological probes: Weak gravitational lensing (continued)
22 Maio 2025, 12:30 • Ismael Tereno
Observations of WL
Ellipticity
Estimators
Biases
Presentation of the topics for the final evsaluation