Generalized Ghost Pilgrim Scalar Field Models of Dark Energy

被引：18

作者：

Jawad, Abdul ^{[1
]}

Debnath, Ujjal ^{[2
]}

Batool, Fazal ^{[3
]}

机构：

[1] COMSATS Inst Informat Technol, Dept Math, Lahore 54000, Pakistan

[2] Indian Inst Engn Sci & Technol, Dept Math, Sibpur 711103, Howrah, India

[3] Lahore Leads Univ, Dept Math, Lahore 54590, Pakistan

来源：

COMMUNICATIONS IN THEORETICAL PHYSICS | 2015年 / 64卷 / 05期

关键词：

generalized ghost Pilgrim dark energy; scalar field models; PROBE WMAP OBSERVATIONS; COSMOLOGICAL CONSTANT; CONSEQUENCES; EVOLUTION; RELEASE; LAMBDA;

D O I：

10.1088/0253-6102/64/5/590

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We assume generalized ghost Pilgrim dark energy (GGPDE) model in the presence of cold dark matter in flat FRW universe. With suitable choice of interaction term between GGPDE and cold dark matter, we investigate the nature of equation of state parameter for GGPDE. Also, we investigate the natures of dynamical scalar field models (such as quintessence, tachyon, k-essence, and dilaton dark energy) and concerned potentials through the correspondence phenomenon between GGPDE and these models.

引用

页码：590 / 596

页数：7

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