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Yogiro Hama (USP)21/02/2011, 09:15
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Rone Peterson Galvao de Andrade (IF - USP)21/02/2011, 09:30
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Jerónimo Peralta (IFT - Unesp)21/02/2011, 10:00
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21/02/2011, 10:30
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Fernando Gardim (USP)21/02/2011, 11:00
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Mr Marcio Woitek (IFT)21/02/2011, 11:30
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21/02/2011, 12:00
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Kazuo Tsushima (Adelaide Univ.)21/02/2011, 14:00
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Patrícia Magalhães (IF-USP)21/02/2011, 14:30
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Carlos Eduardo Fontoura (IFT - Unesp)21/02/2011, 15:00
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Karin Silvia Franzoni Fornazier Guimarães (ITA)21/02/2011, 15:30
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21/02/2011, 16:00
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Carina Zanetti (IF - USP)21/02/2011, 16:30
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Jorgivan M. Dias (IF - USP)21/02/2011, 17:00
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Fabiana Carvalho (UNIFESP)22/02/2011, 09:30
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Daniel Almeida Fagundes (UNICAMP)22/02/2011, 10:00
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22/02/2011, 10:30
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André Giannini (IF - USP)22/02/2011, 11:00
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David . (IF - USP)22/02/2011, 11:30
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22/02/2011, 12:00
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Raphael Moreira de Albuquerque (USP)22/02/2011, 14:00
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Bruno Osório (UERJ)22/02/2011, 14:30
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Angelo Cerqueira (UERJ)22/02/2011, 15:00
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Stefano Ivo Finazzo (IF - USP)22/02/2011, 15:30
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22/02/2011, 16:00
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Fernanda Steffens (Mackenzie)22/02/2011, 16:30
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Ediana Gambin22/02/2011, 17:00
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Dr Kazuo Tsushima (CSSM, Adelaide University)We calculate mass shift of the $J/\Psi$ meson in nuclear matter arising from the modification of $DD, DD^*$ and $D^*D^*$ meson loop contributions to the $J/\Psi$ self-energy. The estimate includes the in-medium $D$ and $D^*$ meson masses consistently. The $J/\Psi$ mass shift (scalar potential) calculated is negative (attractive), and complementary to the attractive potential...Go to contribution page
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Mr Stefano Finazzo (Universidade de São Paulo)Previous studies of the Y(4140) and Y(3930) resonances as the molecular partners $D_s* D_s*$ and $D*D*$, resp., with $J^{PC}= 0^{++}$, using the QCD sum rules, lead to diverging results for the mass of the $D*D*$ state as condensates of higher dimension are included and also to the curious result that the masses obtained for the $D_s* D_s*$ and $D*D*$ states are very close. In this work we...Go to contribution page
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Patrícia Magalhães (IF - USP)
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Dr David Augaitis Fogaça (Universidade de São Paulo)O plasma de quarks e gluons sQGP que foi observado no RHIC é um sistema existente a altas temperaturas e potencial químico próximo de zero. Um sistema similar com potencial químico alto e temperatura próxima de zero pode existir no núcleo de estrelas compactas. Em tais sistemas as interações são parcialmente devidas a efeitos não-perturbativos, os quais sobrevivem após o desconfinamento e...Go to contribution page
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Mr carlos fontoura (Phd student)Nós investigamos a interação do meson charmoso ( D ) com o nucleon usando um modelo de quarks inspirado no Hamiltoniano da QCD no calibre de Coulomb. O Hamiltoniano microscópico incorpora um potencial de confinamento de Coulomb e uma interação hiperfina de gluons tranversos consistente com o comportamento finito do propagador dos gluons no infravermelho. Inicialmente, nós obtivemos uma função...Go to contribution page
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Bruno Rodrigues (UERJ)Neste trabalho, estudamos como obter a constante de acoplamento do vértice mesônico J/Psi Ds* Ds* usando as Regras de Soma da QCD. Também obtivemos os fatores de forma para os dois casos fora da camada de massa: Ds* off-shell e J/Psi off-shell. Os resultados apresentados são preliminares mas mostram um bom indício de como serão os resultados finais.Go to contribution page
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Mr Daniel Almeida Fagundes (UNICAMP)Recent model-independent analyses of pp elastic scattering have indicated evidence of an eikonal zero (change of sign) in the momentum transfer space. In this communication, we investigate the consequences of this zero in the description of the differential cross section data, showing that it plays a central role in the reproduction of the dip region and the data at large momentum transfer....Go to contribution page
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Luiz Laercio Lopes (UFSC)
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Dr Jeronimo Peralta-Ramos (IFT)In this talk I will review some recent developments in the relativistic dissipative hydrodynamical description of heavy-ion collisions. In particular I will discuss the application of the divergence-type formalism to heavy-ion collisions, and compare the observables extracted from it with those obtained by using conformal second-order hydrodynamics. Finally, I will briefly show some recent...Go to contribution page
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Mrs Karin Fornazier (ITA Instituto Tecnológico de Aeronáutica)We develop a relativistic three-model for the final state interaction in $D^+\to K^+\pi^-\pi^-$ decay based on the ladder approximation of the Bethe-Salpeter equation. The decay amplitude is separated in a smooth term and a three-body fully interacting contribution, that is factorized in the standard two-meson resonant amplitude times a reduced complex amplitude that carries the effect of...Go to contribution page
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