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FIELD
Phys:Astronomy
DATE
Oct 04 (Tue), 2022
TIME
13:30 ~ 17:00
PLACE
1423
SPEAKER
Pravabati, Chingangbam
HOST
Park, Jaehong
INSTITUTE
Indian Institute of Astrophysics
TITLE
KDESci Group Meeting
ABSTRACT
1. Enlarging the morphological toolset for cosmology (Pravabati Chingangbam, IIA) Abstract: The appropriate mathematical representation of cosmological observables is in the language of random fields. Traditional extraction of physical information has mostly relied on the two-point function. Increasing availability of good quality data makes alternative methods that exploit the geometrical and topological properties of random fields very attractive for cosmological data analysis. A brief overview of such morphological tools and physics questions that can be probed by them will be presented. A couple of new morphological ideas will also be presented. 2. Recent Progress Report (Céline Gouin, KIAS)
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