Jerónimo Peralta
(IFT - Unesp)
21/02/2011, 10:00
Mr
Marcio Woitek
(IFT)
21/02/2011, 11:30
Kazuo Tsushima
(Adelaide Univ.)
21/02/2011, 14:00
Carlos Eduardo Fontoura
(IFT - Unesp)
21/02/2011, 15:00
Karin Silvia Franzoni Fornazier Guimarães
(ITA)
21/02/2011, 15:30
Carina Zanetti
(IF - USP)
21/02/2011, 16:30
Jorgivan M. Dias
(IF - USP)
21/02/2011, 17:00
Fabiana Carvalho
(UNIFESP)
22/02/2011, 09:30
Daniel Almeida Fagundes
(UNICAMP)
22/02/2011, 10:00
Bruno Osório
(UERJ)
22/02/2011, 14:30
Angelo Cerqueira
(UERJ)
22/02/2011, 15:00
Stefano Ivo Finazzo
(IF - USP)
22/02/2011, 15:30
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...
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...
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...
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...
