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  5. Mutually interacting tachyon dark energy with variable G and Λ

Mutually interacting tachyon dark energy with variable G and Λ

来源 :天文和天体物理学研究：英文版 | 被引量 : 0次 | 上传用户：zhongqiwen
【摘 要】
：
We consider a tachyonic scalar field as a model of dark energy with interac- tion between components in the case of variable G and A. We assume a fiat Universe
【作 者】
：
Jafar Sadeghi Martiros Khurshu 
【机 构】
：
DepartmentofPhysics,pouriya@ipm.ir,MaxPlanckInstituteofColloidsandInterfaces,martiros.khurshudyan@na
【出 处】
：
天文和天体物理学研究：英文版
【发表日期】
：
2015年2期
【关键词】
：
COSMOLOGY -- early UNIVERSE -- COSMOLOGICAL parameters -- dark energy cosmology— 
【基金项目】
：
supported by EU funds in the frame of the program FP7-Marie Curie Initial Training Network INDEX NO. 289968
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We consider a tachyonic scalar field as a model of dark energy with interac- tion between components in the case of variable G and A. We assume a fiat Universe with a specific form of scale factor and study cosmological parameters numerically and graphica
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