bachelor's at Physic from Universidade de São Paulo (1977), master's at Physic from Universidade de São Paulo (1980) and doctorate at Physic from Universidade de São Paulo (1984). Has experience in Physics, focusing on Nuclear Physics, acting on the following theory subjects: Hadron and light nuclei structure, Light-Front Physics, CP violation, Few-body Physics, Cold Atoms, Efimov Physics. (Source: Lattes Curriculum)
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The aim of this project is to study the quark-gluon vertex in QCD combining continuum techniques, that take into account the constraints due to the Slavnov-Taylor identities to solve the Dyson-Schwinger equations, and the available lattice QCD results for the quark-gluon vertex, the propagators and three gluon vertex. Issues as the momentum dependence of the various vertex form factors an…
We aim to study the influence of the electronic effects in nuclear reactions at very low energy.Indeed most of nuclear reaction are performed with atomic targets. If at typical nuclear energies (MeV) the effect of the electronic shells is negligible, it is not the case when the projectile energy is of the same order than the electron binding energies in the target (tens of eV).Our plans i…
The principal objective of our research program is to develop formalisms and calculations that describe the structure and reactions of exotic nuclei. These nuclei are characterized by their low binding energy and inhomogeneous structure, consisting of a core plus halo or of two or more smaller clusters. These properties are especially important in reactions, where dissociation of the exo…
The goal of the project is to establish collaborations between the nuclear theory groups at Iowa State University (in Ames, IA, USA) and ITA, to perform research in the field of relativistic quantum field theory in Minkowski and Euclidean space formulations. In particular, we plan to investigate the fermion Dyson-Schwinger equation and the Bethe-Salpeter equations for two-fermion bound st…
(Only some records are available in English at this moment)
The goal of the proposal is to investigate the effect of the continuous change of dimensionality on the observables of few-body systems in the universal regime. We will see what are the few-body effects in thermodynamic quantities, such as the effect of Efimov's bound states, when considered a three-body system, on a gas specific heat - we intend to find which is the role of Few-Body Phys…
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 funda…
This project aims to study relativistic two-and three-body problems in the context of hadron and condensed matter physics.We will address hadronic systems in the non-perturbative regime and applications to high-energy neutrino physics.Our study will be based on solution of the two- and three-body Bethe-Salpeter equations in Minkowski space, either by using direct methods or light-front dy…
The main goal of the project is to treat analytically the dynamics of scalar fields with spatial and temporal dependence, which are called oscillons in the literature. Within this context, theories that present violations of Lorentz and CPT symmetries (charge conjugation, parity and time reversal) will be investigated. This study will be extended to models involving higher derivatives, su…
(Only some records are available in English at this moment)
The project to be developed during the one year research stay in the Institut de Physique Nucleaire d'Orsay (INPO), under supervision of Prof. Jaume Carbonell, has two general goals: (i) perform theoretical studies of antiprotonic atoms, and (ii) solve the two- and three-body Bethe-Salpeter equations in Minkowski space. For the first goal, we will compute the annihilation rates and width…
In this one year research stay in SISSA, my aim is to study configurations in classical field theory, which are time-dependent, localized in space and extremely long-lived called oscillons. I am interested in the study ofsystems in which there are one, two or more scalar fields with nonlinear interactions. I will study the fundamental properties of oscillons using nonperturbative analyti…
The aim of the present project is to start the construction of a totally new tool for phenomenologically investigating both spectra and momentum distributions of light mesons and baryons,by solving the Bethe-Salpeter equation (needed for describing interacting systems in Minkowski space within a field-theory framework) with one-boson exchanges in the interaction kernel. Moreover, in order…
| 3 / 3 | Ongoing research grants |
| 27 / 16 | Completed research grants |
| 1 / 1 | Ongoing scholarships in Brazil |
| 20 / 9 | Completed scholarships in Brazil |
| 3 / 3 | Completed scholarships abroad |
| 55 / 33 | All research grants and scholarships |
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CV Lattes
ORCID