Professor Pedro Ferreira: Publications

Cosmological behavior of Bekenstein's modified theory of gravity

PHYSICAL REVIEW D 75:6 (2007) ARTN 063508

Authors:

F Bourliot, PG Ferreira, DF Mota, C Skordis

Searching for non-Gaussian signals in the BOOMERANG 2003 CMB maps

ASTROPHYSICAL JOURNAL 670:2 (2007) L73-L76

Authors:

G De Troia, PAR Ade, JJ Bock, JR Bond, J Borrill, A Boscaleri, P Cabella, CR Contaldi, BP Crill, P de Bernardis, G De Gasperis, A de Oliveira-Costa, G Di Stefano, PG Ferreira, E Hivon, AH Jaffe, TS Kisner, M Kunz, WC Jones, AE Lange, M Liguori, S Masi, S Matarrese, PD Mauskopf, CJ MacTavish, A Melchiorri, TE Montroy, P Natoli, CB Netterfield, E Pascale, F Piacentini, D Pogosyan, G Polenta, S Prunet, S Ricciardi, G Romeo, JE Ruhl, P Santini, M Tegmark, M Veneziani, N Vittorio

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The cosmological behavior of Bekenstein's modified theory of gravity

(2006)

Authors:

F Bourliot, PG Ferreira, DF Mota, C Skordis

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The cosmological behavior of Bekenstein's modified theory of gravity

ArXiv astro-ph/0611255 (2006)

Authors:

F Bourliot, PG Ferreira, DF Mota, C Skordis

Abstract:

We study the background cosmology governed by the Tensor-Vector-Scalar theory of gravity proposed by Bekenstein. We consider a broad family of potentials that lead to modified gravity and calculate the evolution of the field variables both numerically and analytically. We find a range of possible behaviors, from scaling to the late time domination of either the additional gravitational degrees of freedom or the background fluid.

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Conservative Estimates of the Mass of the Neutrino from Cosmology

(2006)

Authors:

C Zunckel, PG Ferreira

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Professor Pedro Ferreira

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Cosmological behavior of Bekenstein's modified theory of gravity

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Searching for non-Gaussian signals in the BOOMERANG 2003 CMB maps

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The cosmological behavior of Bekenstein's modified theory of gravity

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The cosmological behavior of Bekenstein's modified theory of gravity

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Conservative Estimates of the Mass of the Neutrino from Cosmology

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Cosmological behavior of Bekenstein's modified theory of gravity

Authors:

Searching for non-Gaussian signals in the BOOMERANG 2003 CMB maps

Authors:

The cosmological behavior of Bekenstein's modified theory of gravity

Authors:

The cosmological behavior of Bekenstein's modified theory of gravity

Authors:

Abstract:

Conservative Estimates of the Mass of the Neutrino from Cosmology

Authors: