Voce esta aquiHarmonic high-order statistics in cosmology

Harmonic high-order statistics in cosmology


By mluzum - Posted on 12 setembro 2018

Palestrante: 
Dr. Antonino Troja (ICTP-SAIFR)
Data: 
Sexta-feira, 21 Setembro, 2018 - 11:00

With the developing of precision cosmology, high-order statistics started to play a key role in the analysis of incoming data. Especially in the case of spherical distributed data, where harmonic statistics help to get tighter constraints on cosmological parameters. My work is focused on bispectrum and trispectrum, showing how it is possible to lift degeneracies and improve the cosmological results.