2 papers
astro-ph.CO2016
The Network Behind the Cosmic Web
B. C. Coutinho, Sungryong Hong, Kim Albrecht +5
The concept of the cosmic web, viewing the Universe as a set of discrete galaxies held together by gravity, is deeply engrained in cosmology. Yet, little is known about the most ef…
astro-ph.CO2016
Discriminating Topology in Galaxy Distributions using Network Analysis
Sungryong Hong, Bruno Coutinho, Arjun Dey +4
(abridged) The large-scale distribution of galaxies is generally analyzed using the two-point correlation function. However, this statistic does not capture the topology of the dis…