1. Joan Solà (UB) (TeVPA 08 )

2. Joan Solà (UB) (TeVPA 08 )

3. Some recent works on ``Running Cosmology’’
Joan Solà (UB) (TeVPA 08 )

4. First works
Joan Solà (UB) (TeVPA 08 )

5. Joan Solà (UB) (TeVPA 08 )

6. 91-years-old Cosmological Constant Problem !!
Joan Solà (UB) (TeVPA 08 )

7. Joan Solà (UB) (TeVPA 08 )

8. Joan Solà (UB) (TeVPA 08 )

9. Joan Solà (UB) (TeVPA 08 )

10. (unmixed conservation laws)
Dynamical Dark Energy
(unmixed conservation laws)
Joan Solà (UB) (TeVPA 08 )

11. Joan Solà (UB) (TeVPA 08 )

12. ! Nice feature of quintessence field:
Problems with quintessence field: !
Joan Solà (UB) (TeVPA 08 )

13. With phantoms the situation is worst:
``Big Rip’’
Joan Solà (UB) (TeVPA 08 )

14. Mixed possibilities:
Joan Solà (UB) (TeVPA 08 )

15. ! Various Forms of DE versus matter radiation matter quintessence
``Big Rip’’
phantom matter
phantom DE !
Joan Solà (UB) (TeVPA 08 )

16. !!
Joan Solà (UB) (TeVPA 08 )

17. Running cosmological ``constant’’
Joan Solà (UB) (TeVPA 08 )

18. !!
Joan Solà (UB) (TeVPA 08 )

19. Joan Solà (UB) (TeVPA 08 )

20. Joan Solà (UB) (TeVPA 08 )

21. Joan Solà (UB) (TeVPA 08 )

22. Joan Solà (UB) (TeVPA 08 )

23. Joan Solà (UB) (TeVPA 08 )

24. Joan Solà (UB) (TeVPA 08 )

25. Joan Solà (UB) (TeVPA 08 )

26. Joan Solà (UB) (TeVPA 08 )

27. Joan Solà (UB) (TeVPA 08 )

28. Joan Solà (UB) (TeVPA 08 )

29. Joan Solà (UB) (TeVPA 08 )

30. Joan Solà (UB) (TeVPA 08 )

31. Joan Solà (UB) (TeVPA 08 )

32. ``Running’’ cosmology
(mixed conservation law!)
Joan Solà (UB) (TeVPA 08 )

33. Joan Solà (UB) (TeVPA 08 )

34. Joan Solà (UB) (TeVPA 08 )

35. Joan Solà (UB) (TeVPA 08 )

36. Joan Solà (UB) (TeVPA 08 )

37. Joan Solà (UB) (TeVPA 08 )

38. Joan Solà (UB) (TeVPA 08 )

39. Joan Solà (UB) (TeVPA 08 )

40. Joan Solà (UB) (TeVPA 08 )

41. Joan Solà (UB) (TeVPA 08 )

42. Joan Solà (UB) (TeVPA 08 )

43. Joan Solà (UB) (TeVPA 08 )

44. Conclusions
Joan Solà (UB) (TeVPA 08 )