Conveners
Session II
- Marco Merafina (University of Rome La Sapienza)
Dr
Martina Donnari
(Università di Roma "Sapienza")
27/11/2015, 12:00
The role of Dark Energy (DE) in the long term evolution of galaxy clusters is the main topic of this talk. Recently, observational data of the outflow of galaxies in the Virgo cluster, suggest that DE can also act on a small cosmic scales, like a single galaxy cluster. By means of direct N-body we performed several simulations in which a galaxy cluster is undergo to the action of the DE force...
Alessandro Scordo
(LNF)
27/11/2015, 12:30
Dr
Francesco Gabriele Saturni
(Dip. di Fisica - Universita' degli Studi di Roma "La Sapienza")
27/11/2015, 13:00
Arrays of Cherenkov telescopes constitute the instrumental frontier for the ground-based gamma-ray astronomy. Their activity has presently led to great improvements in high-energy imaging and source discovery, also providing new tools to study cosmic rays, photon propagation in the Universe and dark matter (DM). In particular, the indirect search for DM through the detection of gamma rays...
