From the 3 of 24 linked papers with an AI index.
24 papers
Ubiquitous Corotation of Dark Matter Halos: Implications for Direct Detection
Dylan Folsom, Carlos Blanco, Mariangela Lisanti +1
Cosmological simulations have recently begun to quantify the halo-to-halo variance in the phase-space distribution of dark matter around the Sun. We use a sample of nearly one hund…
Semi-analytic Inference of Satellite Densities in the Cold Dark Matter Model Part II. Implications for Dark Matter Indirect Detection Constraints
Kailash Raman, Dylan Folsom, Manoj Kaplinghat +2
The paper updates the astrophysical J‑factors for Milky Way dwarf spheroidal galaxies using a calibrated semi‑analytic satellite model and new stellar kinematic data, and shows how…
Semi-analytic Inference of Satellite Densities in the Cold Dark Matter Model Part I. Comparison to Ultra-faint Dwarf Kinematics
Kailash Raman, Dylan Folsom, Manoj Kaplinghat +2
The paper uses a semi‑analytic model of Milky Way satellite galaxies to predict their dark‑matter density profiles and compares these predictions to measurements of stellar velocit…
Non-linear Evolution of Dark Plasma Subhalos
Andrew Liu, Anirudh Prabhu, Akaxia Cruz +1
The paper uses particle-in-cell simulations to study how electrostatic plasma instabilities in dark-matter subhalos orbiting the Milky Way grow non‑linearly, causing turbulent heat…
How to Build an Empirical Speed Distribution for Dark Matter in the Solar Neighborhood
Tal Shpigel, Dylan Folsom, Mariangela Lisanti +3
The dark matter flux in a direct detection experiment depends on its local speed distribution. This distribution has been inferred from simulations of Milky Way-like galaxies, but…
Mergers Matter: Gravothermal Collapse in Dwarf Halos with Self-Interacting Dark Matter
Maya Silverman, Abdelaziz Hussein, Arpit Arora +8
Self-Interacting Dark Matter (SIDM) models with large cross sections at relative velocities below can be tested with dwarf galaxy observations. We ana…