A STUDY OF EVOLUTION OF COSMOLOGICAL PARAMETERS BASED ON A DARK ENERGY MODEL IN THE FRAMEWORK OF BRANS-DICKE GRAVITY

A Study of Evolution of Cosmological Parameters Based on a Dark Energy Model in the Framework of Brans-Dicke Gravity

The objective of the present study is to find the characteristics of evolution of a homogeneous and isotropic universe in the framework of Brans-Dicke (BD) theory of gravity.FLRW space-time, with zero spatial curvature, has been used to obtain BD field equations.Scale factor and Hubble parameter have been obtained from an ansatz for the deceleratio

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Chaetotaxy and setal diversity of grooming legs in species of porcelain crabs (Crustacea: Anomura: Porcellanidae)

Abstract The morphology of the fifth pereiopods was studied under scanning electron microscopy lacrosse Shin Guards in ten species of porcelain crabs for chaetotaxy and setal diversity, namelly Megalobrachium pacificum, Megalobrachium roseum, Pachycheles grossimanus, Petrolisthes armatus, Petrolisthes tuberculatus, Pisidia brasiliensis, Pisidia lon

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