Towards a fully consistent parameterization of modified gravity

There is a distinct possibility that current and future cosmological data can be used to constrain Einstein's theory of gravity on the very largest scales. To be able to do this in a model-independent way, it makes sense to work with a general parameterization of modified gravity. Such an appro...

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Detalhes bibliográficos
Main Authors: Baker, T, Ferreira, P, Skordis, C, Zuntz, J
Formato: Journal article
Publicado em: 2011