2 papers
astro-ph.CO2026
Signatures of Massive Neutrinos in the Cosmic Web via Persistent Homology
Hogyun Yu, Michaël Michaux, Donghyun Kim +5
We present the second paper in our program characterizing the impact of massive neutrinos on the multiscale cosmic web using global topology and persistent homology. Building on th…
astro-ph.CO2026
The Cosmic Web and Its Filaments: Neutrino Mass from Topology and Persistent Homology
Graziano Rossi, Hogyun Yu, Michaël Michaux
We apply discrete Morse theory, global topology, and persistent homology to characterize the impact of massive neutrinos on the multiscale cosmic web, focusing on filaments. The to…