Time Variable Λ and the Accelerating Universe
نویسندگان
چکیده
منابع مشابه
Accelerating Universe with dynamic cosmological term Λ
Einstein equations have been solved for some specific dynamical models of the cosmological term Λ. Connecting the free parameters of the models with the cosmic matterand vacuumenergy density parameters it is shown that the models are equivalent. Using the selected models, present values of some of the physical parameters have been estimated and a glimpse of the past decelerating universe has al...
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ژورنال
عنوان ژورنال: International Journal of Theoretical Physics
سال: 2010
ISSN: 0020-7748,1572-9575
DOI: 10.1007/s10773-010-0611-z