First-Order Formalism for the Quintom Model of Dark Energy

被引：0
|
作者：
M. R. Setare
J. Sadeghi
机构：
[1] Payame Noor University,Department of Science
[2] Mazandaran University,Sciences Faculty, Department of Physics
来源：
International Journal of Theoretical Physics | 2008年 / 47卷
关键词：
Quintom model; First-order formalism; Dark energy;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The present paper deals to the quintom model of dark energy. We introduce a first-order formalism, which shows how to relate the potential that specifies the scalar field model to Hubble’s parameter. Reviewing briefly the quintom scenario of dark energy, we present a general procedure to solve the equations of motion for quintom model driven by a couple scalar fields with first-order differential equations.
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收藏
页码：3219 / 3225
页数：6
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