,Evolution of Variable Generalized Chaplygin Gas

来源 :中国物理快报（英文版） | 被引量 : 0次 | 上传用户：mylifefover12

【摘要】

：

We consider the variable Generalized Chaplygin gas (VGCG) proposal for unification of dark matter and dark energy with p= pde and ρ = ρdm + ρde. The equation

【作者】

：

YANG Xiu-Yi WU Ya-Bo L(U) Jian-Bo LI Song

【机构】

：

Department of Physics, Liaoning Normal University, Dalian 116029

【出处】

：

中国物理快报（英文版）

【发表日期】

：

2007年1期

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We consider the variable Generalized Chaplygin gas (VGCG) proposal for unification of dark matter and dark energy with p= pde and ρ = ρdm + ρde. The equation of state of the VGCG is given by p = -A0a-n/ρα, where a is the scale factor.

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