| Grant number: | 05/00628-3 |
| Support Opportunities: | Scholarships abroad - Research |
| Effective date (Start): | June 12, 2005 |
| Effective date (End): | June 25, 2005 |
| Field of knowledge: | Physical Sciences and Mathematics - Physics - Condensed Matter Physics |
| Principal Investigator: | Arnaldo Gammal |
| Grantee: | Arnaldo Gammal |
| Host Investigator: | Lauro Tomio |
| Host Institution: | Instituto de Física (IF). Universidade de São Paulo (USP). São Paulo , SP, Brazil |
| Research place: | Universität Augsburg, Germany |
Abstract We are going to ivestigate the vortex formation at high densities using the slave-boson approach. This result in an integro-differential equation that reduces to the Gross-Pitaevkii equation at dilute regime. High density effects shall have effect at the critical angular velocity for vortex formation. This project was initiated with prof. Klaus Ziegler (Augsburg-Alemnha) during the ICAP2004 (Rio de Janeiro). We proprose a visit to Germany to finish numerical calculations already initiated and to motivate new research lines. (AU) | |
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