| Title: |
Viscous New Varying Modified Cosmic Chaplygin Gas with Cosmological Constant in Non-flat Universe. |
| Authors: |
Naji, Jalil1 naji.jalil2020@gmail.com, Saadat, Hassan2 hsaadat2002@yahoo.com |
| Source: |
International Journal of Theoretical Physics. May2014, Vol. 53 Issue 5, p1547-1560. 14p. |
| Subject Terms: |
*METAPHYSICAL cosmology, *VISCOSITY, *DARK energy, *FRIEDMANN equations, *ENERGY density, *NUMERICAL analysis |
| Abstract: |
In this paper we study new varying modified cosmic Chaplygin gas which has viscosity in presence of cosmological constant and space curvature. By using well-known forms of scale factor in Friedmann equation we obtain behavior of dark energy density numerically. We use observational data to fix solution and discuss about stability of our system. [ABSTRACT FROM AUTHOR] |
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| Database: |
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