Universitat de Barcelona
Now showing items 1-5 of 5
L'objectiu del projecte era el d'estudiar diversos aspectes dels forats negres en dimensions més altes que quatre. Concretament, volíem estudiar els anells negres en cinc dimensions amb l'objectiu de generalitzar les ...
In this thesis we studied quantum effects in de Sitter space coming from the interaction of gravitons and matter. We derived the lowenergy effective action for metric perturbations which includes corrections from matter ...
[spa] El propósito de la Tesis es estudiar las posibles modificaciones de la relatividad general a distancias largas. La motivación de dicho estudio se debe tanto a motivos teóricos (la rigidez de la relatividad general ...
The main objective of this thesis is to understand from a microscopic point of view some of the characteristic phenomena of rotating black holes. The inclusion of rotation gives rise to physics that allows a more precise ...
The goal of this thesis is to study the large scale structure of the Universe from a theoretical point of view. In particular, the different chapters of this thesis focus on developing statistic tools to improve the ...
