| Grant number: | 04/10037-0 |
| Support Opportunities: | Scholarships abroad - Research |
| Effective date (Start): | December 01, 2004 |
| Effective date (End): | January 31, 2005 |
| Field of knowledge: | Physical Sciences and Mathematics - Physics - Elementary Particle Physics and Fields |
| Principal Investigator: | Bertha María Cuadros Melgar |
| Grantee: | Bertha María Cuadros Melgar |
| Host Investigator: | Eleftherios Papantonopoulos |
| Host Institution: | Pessoa Física |
| Research place: | National Technical University of Athens (NTUA), Greece |
Abstract In the last years the string inspired brane-world models have been widely studied due to their success in describing our (3+1)-dimensional universe and suggesting a solution to the hierarchy, horizon, flatness and cosmological constant problems. Our aim in this research project is to consider generalizations of the Randall-Sundrum model in more than five dimensions. Specifically, in six-dimensional models we are looking for 1) localization of gravity on a 4-brane, 2) a mechanism for keeping the extra dimensions small, 3) inflationary phases which could explain the past and present experimental data, and 4) comparison with the cosmology of codimension-2 brane-worlds. (AU) | |
| News published in Agência FAPESP Newsletter about the scholarship: | |
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