COT6 A - Dark Energy and Universe Acceleration

Session Programme

1. A. Starobinsky. - 30 min.
Overview talk on the Dark Energy and Universe Acceleration section.

2. R. Jimenez. - MG00387 - 20 min.
The value of the equation of state of dark energy. 

3. I. Maor. - MG00075 - 15 min.
Nature of Dark Energy. 

4. M. Demianski, E. Piedipalumbo. - MG00505 - 15 min.
Is the Universe really accelerating? 

5. A. Vilenkin. - MG00375 30 min.
Testable anthropic predictions. 

Break (15 min.)

6. I. Shapiro. - MG00392 - 30 min.
Quantum effects of vacuum and their impact on early and late universes. 

7. A. Kamenshchik, V. Gorini, U. Moschella, V. Pasquier. - MG00352 - 30 min.
The Chaplygin gas as a model for dark energy. 

8. P.E. de Souza, R. Colistete, J.C. Fabris, S.V.B. Goncalves. - MG00483 - 20 min.
Constraints on the Chaplygin gas cosmological models using SNeIa. 

9. M. Makler, S.Q. de Oliveira, I. Waga. - 15 min.
Observational Constraints on Chaplygin Quartessence. 

10. M.C. Bento, O. Bertolami, A.A. Sen. - MG00090 - 20 min.
CMBR constraints on the Generalized Chaplygin Gas model. 

11.S.V.B. Goncalves, J.C. Fabris, M.S. dos Santos. - MG00474 - 15 min.
Gravitational waves in a Chaplygin gas model. 

12.J.C. Fabris. - MG00554 - 10 min.
Generalized Chaplygin gas and the cosmological constant: a specific model.