3 papers
math.GR2026
Generation of finite groups from subgroups of coprime index
Richie Sater
Let denote the least size of a generating set of a finite group . We prove that if has a family of subgroups such that for every $H\in\mathc…
astro-ph.CO2026
The impact of evolving cosmic filaments on mass and spin evolution of dark matter halos
Hannah Jhee, Hyunmi Song, Clotilde Laigle +3
The evolution of galaxies is closely tied to that of their host dark matter halos, which is in turn strongly modulated by the surrounding large-scale environment. Cosmic filaments…
astro-ph.GA2026
Tracing the AGN-Merger Connection: insights from cosmological simulations and JWST mock observations
Hannah Jhee, Ena Choi, Rachel S. Somerville +6
Galaxy mergers have long been proposed as a mechanism for funneling gas toward galactic centres, potentially triggering accretion onto supermassive black holes (SMBHs) and igniting…