| Grant number: | 17/26111-4 |
| Support type: | Scholarships in Brazil - Post-Doctorate |
| Effective date (Start): | May 01, 2018 |
| Status: | Discontinued |
| Field of knowledge: | Physical Sciences and Mathematics - Physics |
| Principal Investigator: | Tobias Frederico |
| Grantee: | Dyana Cristine Duarte |
| Home Institution: | Divisão de Ciências Fundamentais (IEF). Instituto Tecnológico de Aeronáutica (ITA). Ministério da Defesa (Brasil). São José dos Campos , SP, Brazil |
| Associated research grant: | 17/05660-0 - Theoretical studies of the structure and reactions of exotic nuclei and many-body systems, AP.TEM |
Abstract The main goal of the project is the study of the effects of due to the inclusion of mesonic fluctuations in the description of the phase diagram of QCD in the presence of an external magnetic field. Special attention will be given to the regularization of the theory, since practically all recent results in the literature indicate that the correct separation of the divergences play a fundamental role in the phase structure of the system. Confinement effects will be simulated by the inclusion of the Polyakov loop potential in the Lagrangean of the Nambu-Jona-Lasinio model, and the mesonic fluctuations through the self-energy computed in lowest 1/Nc order. (AU) | |