CV Lattes
ORCID
Abstract
The student will study the twistors of Penrose and apply these variables in string theory and superstring theory to study the AdS-CFT correspondence. (AU)
Send your message by email
Advanced search
Ulisses Marques Portugal in research grants and scholarships supported by FAPESP.
| News published in Agência FAPESP Newsletter about the researcher |
| TITULO |
| Articles published in other media outlets (0 total): |
| More itemsLess items |
| VEICULO: TITULO (DATA) |
| VEICULO: TITULO (DATA) |
Scholarships in Brazil
- Twistor strings and AdS-CFT, BP.DD
- Twistor strings and AdS-CFT, BP.DD
Abstract
The student will study the twistors of Penrose and apply these variables in string theory and superstring theory to study the AdS-CFT correspondence. (AU)
- Holographic cosmology, BP.MS
Abstract
The standard AdS/CFT correspondence ``holographically'' relates a well-defined gravitational theory in a background of $AdS_{d+1}$ type with a conformal field theory on the flat $d$ dimensional boundary of the space. But the duality has been generalized to apply to many strong coupling problems, and different gravitational spaces. The example we study here is of cosmology, which was start…
(Only some records are available in English at this moment)
Scholarships abroad
- Heterotic string field theory in the hybrid formalism, BE.EP.DD
Abstract
The student will construct a complete classical action for the heterotic string field, using the hybrid formalism for the superstring. (AU)
Total / Available in English
| 4 / 4 | Completed scholarships in Brazil |
| 1 / 1 | Ongoing scholarships abroad |
| 5 / 5 | All Scholarships |
| Associated processes | |