On the Ricci dark energy model. (English) Zbl 1213.83116
Summary: We study the Ricci dark energy model (RDE) which was introduced as an alternative to the holographic dark energy model. We point out that an accelerating phase of the RDE is that of a constant dark energy model. This implies that the RDE is not a new model of explaining the present accelerating universe.
MSC:
| 83D05 | Relativistic gravitational theories other than Einstein’s, including asymmetric field theories |
| 83F05 | Relativistic cosmology |
| 85A40 | Astrophysical cosmology |
| 83C55 | Macroscopic interaction of the gravitational field with matter (hydrodynamics, etc.) |
References:
| [1] | Bousso R.: Rev. Mod. Phys. 74, 825 (2002) · Zbl 1205.83025 · doi:10.1103/RevModPhys.74.825 |
| [2] | Bekenstein J.D.: Phys. Rev. D 7, 2333 (1973) · Zbl 1369.83037 · doi:10.1103/PhysRevD.7.2333 |
| [3] | Bekenstein J.D.: Phys. Rev. D 23, 287 (1981) · doi:10.1103/PhysRevD.23.287 |
| [4] | Joos E., Qadir A.: Nuovo Cimento B 107, 563 (1992) · doi:10.1007/BF02723633 |
| [5] | Cohen A.G., Kaplan D.B., Nelson A.E.: Phys. Rev. Lett. 82, 4971 (1999) · Zbl 0949.83045 · doi:10.1103/PhysRevLett.82.4971 |
| [6] | ’t Hooft, G.: arXiv:gr-qc/9310026 (1993) |
| [7] | Li M.: Phys. Lett. B 603, 1 (2004) · doi:10.1016/j.physletb.2004.10.014 |
| [8] | Hsu S.D.H.: Phys. Lett. B 594, 13 (2004) · doi:10.1016/j.physletb.2004.05.020 |
| [9] | Horvat R.: Phys. Rev. D 70, 087301 (2004) · doi:10.1103/PhysRevD.70.087301 |
| [10] | Gao C., Chen X., Shen Y.G.: Phys. Rev. D 79, 043511 (2009) · doi:10.1103/PhysRevD.79.043511 |
| [11] | Feng, C.J.: arXiv:0806.0673 [hep-th] (2008) |
| [12] | Feng C.J.: Phys. Lett. B 670, 231 (2008) · doi:10.1016/j.physletb.2008.11.005 |
| [13] | Granda L.N., Oliveros A.: Phys. Lett. B 669, 275 (2008) · doi:10.1016/j.physletb.2008.10.017 |
| [14] | Feng C.J.: Phys. Lett. B 672, 94 (2009) · doi:10.1016/j.physletb.2009.01.022 |
| [15] | Granda L.N., Oliveros A.: Phys. Lett. B 671, 199 (2009) · doi:10.1016/j.physletb.2008.12.025 |
| [16] | Xu L., Li W., Lu J.: Mod. Phys. Lett. A 24, 1355 (2009) · Zbl 1168.83348 · doi:10.1142/S0217732309028850 |
| [17] | Granda L.N.: Int. J. Mod. Phys. D 18, 1749 (2009) · Zbl 1181.83226 · doi:10.1142/S0218271809015291 |
| [18] | Feng C.J.: Phys. Lett. B 676, 168 (2009) · doi:10.1016/j.physletb.2009.04.089 |
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