63 citations · 200 across the 20 of their papers we have counts for
4 papers · 1 filter
The case for an aggressive program of dark energy probes
Andreas Albrecht
The observed cosmic acceleration presents the physics and cosmology communities with amazing opportunities to make exciting, probably even radical advances in these fields. This to…
Dark Energy-Dark Matter Interaction from the Abell Cluster A586 and violation of the Equivalence Principle
Morgan Le Delliou, O. Bertolami, F. Gil Pedro
We find that the Abell Cluster A586 exhibits evidence of the interaction between dark matter and dark energy and argue that this interaction suggests evidence of violation of the E…
Suppression of Meszaros' Effect in coupled DE
Silvio Bonometto, Roberto Mainini
A phaenomenological DM-DE coupling could indicate their common origin. Various constraint however exist to such coupling; here we outline that it can suppress Meszaros' effect, yie…
Distinguishing between Dark Energy Models
Houri Ziaeepour
Recent data and new data analysis methods show that most probably the parameter in the equation of state of the dark energy is smaller than -1 at low redshifts. We briefly revi…