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A covariant and gauge invariant formulation of the cosmological "backreaction"

Using our recent proposal for defining gauge invariant averages we give a general-covariant formulation of the so-called "cosmological backreaction". Our effective covariant equations allow us to describe in explicitly gauge invariant form the way classical or quantum inhomogeneities affec...

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Detalles Bibliográficos
Autores principales: Gasperini, M., Marozzi, G., Veneziano, G.
Lenguaje:eng
Publicado: 2009
Materias:
Acceso en línea:https://dx.doi.org/10.1088/1475-7516/2010/02/009
http://cds.cern.ch/record/1229415