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Viscous Ricci Dark Energy · Around

2009

Viscous Ricci Dark Energy

Feng, Chao-Jun, Li, Xin-Zhou

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We investigate the viscous Ricci dark energy (RDE) model by assuming that there is bulk viscosity in the linear barotropic fluid and the RDE.

In the RDE model without bulk viscosity, the universe is younger than some old objects at some redshifts.
Since the age of the universe should be longer than any objects in the universe, the RDE model suffers the age problem, especially when we consider the object APM 08279+5255 at $z=3.91$, whose age is $t = 2.1$ Gyr.
In this letter, we find that once the viscosity is taken into account, this age problem is alleviated.

Built on

C. Eckart, Phys. Rev. 58
1940
Earlier work this paper cites.
W. Israe,l Ann. Phys. 100
1976
Earlier work this paper cites.
L. D. Landau and E. M. Lifshitz, FluidMechanics
1987
Earlier work this paper cites.
Ø. Grøn, Astrophys. Space Sci. 173
1990
Earlier work this paper cites.
W. Israel and J. M. Stewart, Phys. Lett. A 58
1995
Earlier work this paper cites.
J. Dunlop et al., Nature 381
1996
Earlier work this paper cites.

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Then

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Later among the works it cites.
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Later among the works it cites.
D. Jain and A. Dev, Phys. Lett. B 633
2006
Later among the works it cites.
H. Wei, arXiv:0902.2030 [gr-qc] H. Wei, arXiv:0902.0129 [gr-qc] J. C. Li, J. Zhang and X. Zhang, arXiv:0902.0716 [astro-ph.CO] J. Wang, S. P. Yang, arXiv:0901.1441 [gr-qc] C. J. Feng, arXiv:0709.2456 [hep-th] H. M. Sadjadi and N. Vadood, JCAP0808:036,2008 arXiv:0806.2767 [gr-qc] J. B. Lu, L. X. Xu, Y. X. Gui and B. R. Chang, arXiv:0812.2074 [astro-ph] M. Jamil, M. U. Farooq, M. A. Rashid, arXiv:0901.2482 [gr-qc] M. Li, X. D. Li, C. S. Lin and Y. Wang, Commun. Theor. Phys.51:181-186,2009 arXiv:0811.3332v1 [hep-th] M. Li, C. S. Lin and Y. Wang, JCAP05(2008)023 arXiv:0801.1407 [astro-ph] M. Li, X. D. Li, S. Wang and X. Zhang, arXiv:0904.0928 [astro-ph.CO] E. N. Saridakis, Phys.Lett.B 661
Original
2008
Later among the works it cites.
C. J. Feng, arXiv:0806.0673 [hep-th] C. J. Feng, Phys. Lett. B 670

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