Interacting Quintessence Models of Dark Energy

被引：60

作者：

Khurshudyan, M. ^{[1
]}

Chubaryan, E. ^{[1
]}

Pourhassan, B. ^{[2
,3
]}

机构：

[1] Yerevan State Univ, Dept Theoret Phys, Yerevan 0025, Armenia

[2] Damghan Univ, Dept Phys, Damghan, Iran

[3] Istanbul Tech Univ, Dept Phys, TR-80626 Istanbul, Turkey

来源：

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2014年 / 53卷 / 07期

关键词：

Quintessence; Dark energy; Cosmology; GENERALIZED CHAPLYGIN-GAS; COSMOLOGICAL CONSTANT; SUPERNOVAE; UNIVERSE; LAMBDA; MATTER;

D O I：

10.1007/s10773-014-2036-6

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this paper we consider two models of quintessence scalar fields with different potentials. Interaction with generalized cosmic Chaplygin gas is also investigated. Cosmological parameters are studied and graphical behavior is analyzed. We find that our model is agree with observational data specially I > CDM model.

引用

页码：2370 / 2378

页数：9

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