Events

CENTRA Seminar – Giuseppe Fanizza (Zoom meeting)

Professor Giuseppe Fanizza (Faculty of Sciences, ULisboa) will give the next CENTRA seminar entitled “Higher order statistics in the late-time cosmological observables: from analytical to numerical results”.

The seminar will take place on 26th March 2020, at 14:30, using Zoom video conferencing (link: https://zoom.us/j/282040831 / contact justin.feng@tecnico.ulisboa.pt).

Abstract:
In this talk, I will provide a systematic and rigorous classification of all the possible choices for averaging observables in cosmology. These new results will be applied to reconstruct the pdf’s for cosmological observables such as the distance-redshift relation in order to reconstruct the non-gaussian profile emerging from N-body relativistic simulations. Finally, I will discuss which are the relativistic effects leading to this behavior.

More information.