Dissipative Future Universe without Big Rip

Details Dissipative Future Universe without Big Rip Dissipative Future Universe without Big Rip

2010-07-18

arxiv.org/abs/1007.3005v2

Int.J.Theor.Phys.50:1664-1670,2011

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

6 pages, 2 figures, To appear in Int. J. Theor. Phys

Scientific paper

10.1007/s10773-011-0675-4

The present study deals with dissipative future universe without big rip in context of Eckart formalism. The generalized chaplygin gas, characterized by equation of state $p=-\frac{A}{\rho^\frac{1}{\alpha}}$, has been considered as a model for dark energy due to its dark-energy-like evolution at late time. It is demonstrated that, if the cosmic dark energy behaves like a fluid with equation of state $p=\omega\rho$; $\omega < -1$, as well as chaplygin gas simultaneously then the big rip problem does not arises and the scale factor is found to be regular for all time.

Affiliated with

Also associated with

No associations

Rating

Dissipative Future Universe without Big Rip does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Dissipative Future Universe without Big Rip, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dissipative Future Universe without Big Rip will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-523195