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Brane-world cosmology and varying G
(World Scientific, 2010-07)
We consider a brane-world cosmological model coupled to a bulk scalar field. Since the brane tension turns out to be proportional to Newton’s coupling G, in such a model a time variation of G naturally occurs. By resorting ...
Phase transitions in thick branes endorsed by entropic information
(2017-09-10)
The so-called configurational entropy (CE) framework has proved to be an efficient instrument to study nonlinear scalar field models featuring solutions with spatially-localised energy, since its proposal by Gleiser and ...
Gauss-Codazzi formalism to brane-world within Brans-Dicke theory
(Springer, 2008-05-01)
We apply the Gauss-Codazzi formalism to brane-worlds within the framework of Brans-Dicke gravity. The compactification is taken from six to five dimensions in order to formalize brane-world models with hybrid compactification ...
Study of Branes with Variable Tension
(2017)
In this work we study a brane world model with variable tension, which gives rise to four-dimensional cosmologies. The brane worlds obtained correspond to Eotvos branes whose (internal) geometry can be casted as either a ...
Variation in the luminosity of Kerr quasars due to an extra dimension in the brane Randall-Sundrum model
(Iop Publishing LtdBristolInglaterra, 2005)
Cosmological constant and brane new Word
(Revista Mexicana de Física, 2009)
Closed inflationary universe models in brane world cosmology
(WORLD SCIENTIFIC, 2005)
Closed inflationary universe models in brane world cosmology
(WORLD SCIENTIFIC, 2005)
Extra dimensions at the CERN LHC via mini-black holes: Effective Kerr-Newman brane-world effects
(American Physical Soc, 2006-09-01)
We solve Einstein equations on the brane to derive the exact form of the brane-world-corrected perturbations in Kerr-Newman singularities, using Randall-Sundrum and Arkani-Hamed-Dimopoulos-Dvali (ADD) models. It is a ...