CV Lattes
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Universidade Estadual Paulista (UNESP). Campus de São Paulo. Instituto de Física Teórica (IFT) (Institutional affiliation from the last research proposal) Birthplace: Brazil
graduation at Bacharelado Em Fisica from Universidade Federal do Rio Grande do Sul (1978), master's at Physics from Universidade Federal do Rio Grande do Sul (1982) and doctorate at Physics from Universidade Federal do Rio Grande do Sul (1987). Has experience in Physics, focusing on Physics of Elementary Particles and Fields, acting on the following subjects: cromodinamica quantica, simetria quiral, modelo de quarks, quebra espontânea de simetria and mesons charmosos. (Source: Lattes Curriculum)
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During the last 15 years, the São Paulo Research and Analysis Center (SPRACE) has consolidated its participation in the Compact Muon Solenoid (CMS) experiment at the Large Hadron Collider of CERN. The present project is founded upon the successful history of SPRACE as a high energy physics group that performs physics analysis in Physics Beyond the Standard Model as well as in Heavy Ions, …
Many thrilling aspects of Quantum Chromodynamics (QCD) can be probed in the laboratory in experiments involving heavy ion collisions. In particular, this kind of experiment aims to reproduce some of the features of the matter generated instants after the Big Bang: the quark-gluon plasma (QGP). In addition to the high temperature and eventual chemical potential, a huge magnetic field is pr…
Understanding the structure of hádrons is an important research topic nowadays. Recent discoveries of exotic hádrons hint at combinations of quarks in a way not seen before: these are the tetraquarks and pentaquarks with hidden heavy flavor and light quarks. Experimentally, these states are resonances lying above their dissociation thresholds. These resonances have been discussed in many …
The understanding of the hadron-hadron interaction is an important topic nowadays. To encourage new experiments seeking for evidence of theoretical predictions, it is essential to make a detailed theoretical investigation of the possible existence of bound states and resonances, despite some uncertainty in contemporary interaction models. It is the purpose of this project to analyze the i…
(Only some records are available in English at this moment)
Uma miríade de possíveis fases exoticas da matéria de quarks e gluons já foram especuladas. A maior parte das evidências para tais fases vêm de cálculos usando modelos. Nesse projeto, eu proponho investigar essas hipóteses para além dos modelos, a partir de QCD, usando as equações deSchwinger-Dyson. Empregando a técnica de análise de estabilidade que desenvolvi no meu primeiro postdoc, po…
The understanding of the theory of strong interactions in the infrared regime is related to fundamental questions, such as the origin of the mass of the proton and the neutron. The impossibility of using perturbative techniques led to the need to consider other approaches to the problem. In this regard, first-principles calculations in the lattice showed that field configurations known as…
One of the greatest contemporary challenges in the study of strongly interactingmatter in the StandardModel of Particle Physics is the understanding of the physical mechanisms behind quark-gluon confinement and hadron formation. The Schwinger-Dyson equations of quantum chromodynamics (QCD) provide a nonperturbative, Poincaré covariant framework to investigate the infrared as well as the u…
The focus of the project is an effective field theory of quantum chromodynamics to treat hadronic phenomena at moderate energies. The effective theory is constructed on the basis of the phenomenon of dynamical chiral symmetry breaking (DCSB), its degrees of freedom are constituent quarks and gluons and pions, and its Lagrangian is constructed treating the number of color charges N_c as la…
(Only some records are available in English at this moment)
The understanding of quantum chromodynamics (QCD) in the infrared regime is related to fundamental questions, such as the confinement of the quarks and gluons and the origin of the mass of the proton and the neutron. QCD is strongly coupled in this regimeand techniques other than the traditional expansion in powers of the coupling are necessary to investigate these fundamental questions. …
| 1 / 1 | Ongoing grants |
| 22 / 16 | Completed research grants |
| 1 / 1 | Ongoing scholarships in Brazil |
| 20 / 13 | Completed scholarships in Brazil |
| 1 / 1 | Ongoing scholarships abroad |
| 1 / 0 | Completed scholarships abroad |
| 46 / 32 | All research grants and scholarships |
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