1. Dynamics in Nonlocal Cosmological Models
Derived from String Field Theory
L. Joukovskaya
Center for Theoretical Cosmology
DAMTP, Cambridge
22 August 2007
COSMO 07

2. Dark Energy State Parameter w
WMAP3 - Wilkinson Microwave Anisotropy Probe +
SNLS - Supernova Legacy Survey +
Large scale structure
A.Goobar (COSMO 07) w=
M.Kunz (COSMO 07)
-1.3<w<-0.7
COSMO 07

3. E.J. Copeland, M. Sami and Sh. Tsujikawa, 2006.
COSMO 07

4. COSMO 07 I.Aref’eva, L.J., A. Koshelev, 2003;
I.Aref’eva,; I.Aref’eva, L.J., 2005;
I.Aref’eva, A.Koshelev, S.Vernov, ; I.Aref’eva, L.J., S.Vernov, 2007;
G. Calcagni, ;
G. Calcagni, M. Montobbio, G. Nardelli, 2007;
L.J.,
COSMO 07

5. COSMO 07

6. For further investigation let us rewrite our action in dimensionless space-time variables
COSMO 07

7. L.J., arxiv:
COSMO 07

8. COSMO 07

9. COSMO 07

10. COSMO 07

11. COSMO 07

12. COSMO 07

13. COSMO 07