Density perturbations in the Brans-Dicke theory
نویسندگان
چکیده
منابع مشابه
Density Perturbations in the Brans-Dicke Theory
We give here the calculation of density perturbations in a gravitation theory with a scalar field non-minimally coupled to gravity, i.e., the Brans-Dicke Theory of gravitation. The purpose is to show the influence of this scalar field on the dynamic behaviour of density perturbations along the eras where the equation of state for the matter can be put under the form p = αρ, where α is a constan...
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ژورنال
عنوان ژورنال: Astrophysics and Space Science
سال: 1996
ISSN: 0004-640X,1572-946X
DOI: 10.1007/bf00645648