Holographic Dark Energy with Extended Chaplygin Gas Model. Issue 2 (3rd July 2019)

• Record Type: Journal Article
• Authors: Khadekar, G.S.; Gupta, Aina
• Is Part Of: Journal of dynamical systems and geometric theories. Volume 17:Issue 2(2019)
• Page Start: 239
• Page End: 266
• Publication Date: 2019-07-03
• Subjects: 54H20; Holographic dark energy -- Extended Chaplygin gas; Differentiable dynamical systems -- Periodicals; Geometry -- Periodicals; Differentiable dynamical systems; Geometry; Periodicals; 515.39
• DOI: 10.1080/1726037X.2019.1668149
• Languages: English
• ISSNs: 1726-037X

Abstract

Abstract: In this paper we consider a correspondence between holographic dark energy density and extended Chaplygin gas energy density proposed by Pourhassan and Kahya [2014] (Advances in High Energy Physics, 231452, 2014) in FRW universe. We solve the Friedmann equation and investigate the be- haviour of cosmological parameters and also we reconstruct the potential and dynamics of the scalar field which describe the extended Chaplygin gas cosmology.