Objective
The conjecture that there exist in nature extra (i.e. more than four) dimensions, is well motivated theoretically and promises surprising experimental signatures when the extra dimensions and quot;open up and quot;. Liberating our universe from four dimensions, offers new perspectives to long-standing problems of high-energy physics and cosmology. My research project will focus on three areas of interest in the cosmology of extra dimensions. Firstly, I will study the explanation of the smallness of the vacuum energy of the Universe (i.e. the cosmological constant problem) through extra dimensional theories. Secondly, I will study the cosmology of the moduli fields, corresponding to the sizes and shapes of the extra dimensions, mostly in relation with their stabilization. Thirdly, I will study the extra dimensional models, which predict modifications of gravity at large distances, as an alternative to the dark energy paradigm. In the above studies I will work on the theoretical consistency of the theories and propose possible observational signals.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
- natural sciencesphysical sciencesastronomyastrophysicsdark matter
- natural sciencesphysical sciencesastronomyphysical cosmology
- natural sciencesphysical sciencestheoretical physics
You need to log in or register to use this function
We are sorry... an unexpected error occurred during execution.
You need to be authenticated. Your session might have expired.
Thank you for your feedback. You will soon receive an email to confirm the submission. If you have selected to be notified about the reporting status, you will also be contacted when the reporting status will change.
Keywords
Call for proposal
FP6-2005-MOBILITY-5
See other projects for this call
Funding Scheme
EIF - Marie Curie actions-Intra-European FellowshipsCoordinator
PORTSMOUTH
United Kingdom