78 research outputs found
Inflationary phase in Generalized Brans-Dicke theory
Full text linkWe find a solution for exponential inflation in a Brans-Dicke generalized
model, where the coupling "constant " is variable. While in General Relativity
the equation of state is p is equal to minus rho, here we find p proportional
to rho, where the proportionality constant is smaller than -2/3. The negativity
of cosmic pressure implies acceleration of the expansion, even with lambda < 0
>.Comment: International Journal of Theoretical Physics, to be publishe
Atividade antibacteriana do extrato hidroalcoólico de Punica granatum Linn. sobre Staphylococcus spp. isolados de leite bovino
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Nucleolar Organiser Regions Of Mesothelial And Carcinomatous Cells In Effusions
No full text[No abstract available]9549249
Associações faunísticas indicadoras de paleoambiente em uma barreira holocênica no Estado do Paraná
No full textThe ultrastructure of three monosulcate pollen grains from the triassic chinle formation, western United States
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