Connor Hainje

collaborators

3 papers

astro-ph.CO2026

A New Method to Simulate Dark Matter-Baryon Interactions and Application to an Isolated Disk Galaxy

Connor Hainje, Glennys R. Farrar

We report on a new method for incorporating interactions between dark matter (DM) and baryons in cosmological simulations, capable of handling the challenging regime in which the d…

astro-ph.CO2025

A formula for the area of a triangle: Useless, but explicitly in Deep Sets form

Connor Hainje, David W. Hogg

Any permutation-invariant function of data points $r_{i}$ can be written in the form $I ¨ (\sum_{i} I ¨ (r_{i}))$ for suitable functions $I ¨ $ and $I ¨ $ . This form - known in the ma…

astro-ph.GA2025

Effects of Dark Matter Self Interactions on Sagittarius and Its Stream

Connor Hainje, Oren Slone, Mariangela Lisanti +1

This work explores how assumptions regarding the particle-physics nature of dark matter can alter the evolution of the Sagittarius (Sgr) dwarf spheroidal galaxy and its expansive s…