Brane world cosmology in Jordan-Brans-Dicke theory
نویسندگان
چکیده
منابع مشابه
Brane World Cosmology In Jordan-Brans-Dicke Theory
We consider the embedding of 3+1 dimensional cosmology in 4+1 dimensional Jordan-BransDicke theory. We show that exponentially growing and power law scale factors are implied. Whereas the 4+1 dimensional scalar field is approximately constant for each, the effective 3+1 dimensional scalar field is constant for exponentially growing scale factor and time dependent for power law scale factor.
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ژورنال
عنوان ژورنال: General Relativity and Gravitation
سال: 2005
ISSN: 0001-7701,1572-9532
DOI: 10.1007/s10714-005-0201-1