Abstract
We show that the combination of a fluid with a bulk dissipative pressure and quintessence matter can simultaneously drive an accelerated expansion phase and solve the coincidence problem of our current Universe. We then study some scenarios compatible with the observed cosmic acceleration. ©2000 The American Physical Society.
| Original language | English |
|---|---|
| Article number | 063508 |
| Pages (from-to) | 1-9 |
| Journal | Physical Review D - Particles, Fields, Gravitation and Cosmology |
| Volume | 62 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 1 Dec 2000 |