The quantum integrability of continuous models and the computation of scattering a...
| Grant number: | 09/17918-5 |
| Support type: | Scholarships in Brazil - Doctorate |
| Effective date (Start): | April 01, 2010 |
| Effective date (End): | March 31, 2014 |
| Field of knowledge: | Physical Sciences and Mathematics - Physics - Elementary Particle Physics and Fields |
| Principal researcher: | Victor de Oliveira Rivelles |
| Grantee: | Eliane Pereira |
| Home Institution: | Instituto de Física (IF). Universidade de São Paulo (USP). São Paulo , SP, Brazil |
| Associated research grant: | 08/05343-5 - Quantum gravity, AP.TEM |
Abstract The goal of this research project is to study the quantum integrability of the su(1,1) sector of string theory in AdS5xS5. The su(1,1) sector is a particularly interesting example of fermionization, which appears naturally in this model due to the constraint analysis in the uniform gauge. As it is well known, the fermionization technique used by Wiegmann and Polyakov allow us to obtain the solution for nonlinear sigma models. This technique however has not yet been applied to string theory. The su(1,1) sector of string theory, known as the Alday-Arutyunov-Frolov (AAF) model, provides the first example of fermionization in string theory, and hence is a particularly interesting model to be studied. (AU) | |
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