Neta Bahcall
(Princeton University)
30/04/2011, 09:00
Astronomy / Cosmology - Neta Bahcall
Where is the Dark Matter located? How is it distributed on large scales? I will discuss recent observations using the Sloan Digital Sky Survey that utilize gravitational lensing to trace the mass distribution around galaxies and clusters of galaxies to the largest scales yet observed. We compare the mass distribution with the observed distribution of light and show that, while the mass...
