58 citations · 74 across the 7 of their papers we have counts for
5 papers · 1 filter
Catching photons from extra dimensions
J. A. R. Cembranos, A. Dobado, A. L. Maroto
In extra-dimensional brane-world models with low tension, brane excitations provide a natural WIMP candidate for dark matter. Taking into account the various constraints coming fro…
Some model-independent phenomenological consequences of flexible brane worlds
J. A. R. Cembranos, A. Dobado, A. L. Maroto
In this work we will review the main properties of brane-world models with low tension. Starting from very general principles, it is possible to obtain an effective action for the…
Dark energy rest frame and the CMB dipole
Antonio L. Maroto
If dark energy can be described as a perfect fluid, then, apart from its equation of state relating energy density and pressure, we should also especify the corresponding rest fram…
Dark energy in motion
Antonio L. Maroto
Recent large-scale peculiar velocity surveys suggest that large matter volumes could be moving with appreciable velocity with respect to the CMB rest frame. If confirmed, such resu…
Confronting quintessence models with recent high-redshift supernovae data
G. Barro Calvo, A. L. Maroto
We confront the predictions of different quintessence models with recent measurements of the luminosity distance from two sets of supernovae type Ia. In particular, we consider the…