264 citations · 264 across the 1 of their papers we have counts for
4 papers
Consequences of dark matter-dark energy interaction on cosmological parameters derived from SNIa data
L. Amendola, G. C. Campos, R. Rosenfeld
Models where the dark matter component of the universe interacts with the dark energy field have been proposed as a solution to the cosmic coincidence problem, since in the attract…
Observational Constraints on Silent Quartessence
Luca Amendola, Ioav Waga, Fabio Finelli
We derive new constraints set by SNIa experiments (`gold' data sample of Riess et al.), X-ray galaxy cluster data (Allen et al. Chandra measurements of the X-ray gas mass fraction…
Skewness as a test of the equivalence principle
Luca Amendola, Claudia Quercellini
The skewness of the large scale distribution of matter has long been known to be a probe of gravitational clustering. Here we show that the skewness is also a probe of violation of…
Acceleration at z>1?
Luca Amendola
Most models of dark energy predict the beginning of the accelerated epoch at z <= 1. However, there are no observational or theoretical evidences in favor of such a recent start of…