345 citations · 2.7k across the 66 of their papers we have counts for
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Cosmological Perturbations in Brane Worlds: Brane Bending and Anisotropic Stresses
M. Dorca, C. van de Bruck
Using a metric-based formalism to treat cosmological perturbations, we discuss the connection between anisotropic stress on the brane and brane bending. First we discuss gauge-tran…
Galaxy-QSO Correlation induced by Weak Gravitational Lensing arising from Large-Scale Structure
Antonio C. C. Guimaraes, Carsten van de Bruck, Robert H. Brandenberger
Observational evidence shows that gravitational lensing induces an angular correlation between the distribution of galaxies and much more distant QSOs. We use weak gravitational le…
Cosmological consequences of the brane/bulk interaction
C. van de Bruck, M. Dorca, C. J. A. P. Martins +1
We investigate cosmological consequences arising from the interaction between a homogeneous and isotropic brane-universe and the bulk. A Friedmann equation is derived which incorpo…
Cosmological Perturbations in Brane-World Theories: Formalism
C. van de Bruck, M. Dorca, R. H. Brandenberger +1
We develop a gauge-invariant formalism to describe metric perturbations in five-dimensional brane-world theories. In particular, this formalism applies to models originating from h…