Cover Image

Self-Interacting Dark Matter with Mass Segregation: A Unified Explanation of Dwarf Cores and Small-Scale Lenses

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Yang, Daneng, Fan, Yi-Zhong, Hou, Siyuan, Tsai, Yue-Lin Sming
Format:	Preprint
Published:	2025
Subjects:	Cosmology and Nongalactic Astrophysics Astrophysics of Galaxies
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Dark-Matter-Deficient Galaxies from Collisions: A New Probe of Bursty Feedback and Dark Matter Physics
by: Wang, Yi-Ying, et al.
Published: (2025)

A Universal Analytic Model for Gravitational Lensing by Self-Interacting Dark Matter Halos
by: Hou, Siyuan, et al.
Published: (2025)

Self-Interacting Dark Matter, Core Collapse and the Galaxy-Galaxy Strong Lensing Discrepancy
by: Dutra, Isaque, et al.
Published: (2024)

Flux-ratio anomalies in cusp quasars reveal dark matter beyond CDM
by: Hou, Siyuan, et al.
Published: (2026)

SIDM Concerto: Compilation and Data Release of Self-interacting Dark Matter Zoom-in Simulations
by: Nadler, Ethan O., et al.
Published: (2025)

Weak Lensing Constraints on Dark Matter-Baryon Interactions with $N$-Body Simulations and Machine Learning
by: Zhang, Chi, et al.
Published: (2024)

COZMIC. III. Cosmological Zoom-in Simulations of Self-interacting Dark Matter with Suppressed Initial Conditions
by: Nadler, Ethan O., et al.
Published: (2024)

Cusp-to-Core Transition of Dark Matter Halos across Galaxy Mass Scales
by: Hayashi, Kohei, et al.
Published: (2025)

Probing Dark Matter Substructure with Image Number Anomaly in Strong Lensing Systems
by: Hou, Wenlin, et al.
Published: (2025)

Mergers Matter: Gravothermal Collapse in Dwarf Halos with Self-Interacting Dark Matter
by: Silverman, Maya, et al.
Published: (2026)

Seeding Supermassive Black Holes with Self-Interacting Dark Matter: A Unified Scenario with Baryons
by: Feng, Wei-Xiang, et al.
Published: (2020)

Convergence Tests of Self-Interacting Dark Matter Simulations
by: Mace, Charlie, et al.
Published: (2024)

Constrain the Dark Matter Distribution of Ultra-diffuse Galaxies with Globular-Cluster Mass Segregation: A Case Study with NGC5846-UDG1
by: Liang, Jinning, et al.
Published: (2023)

Diversifying halo structures in two-component self-interacting dark matter models via mass segregation
by: Yang, Daneng, et al.
Published: (2025)

Constraints on Self-Interacting Fuzzy Dark Matter from the Stellar Kinematics of the Dwarf Galaxy Leo II
by: Zhao, Yi, et al.
Published: (2026)

Forecasts for Galaxy Formation and Dark Matter Constraints from Dwarf Galaxy Surveys
by: Nadler, Ethan O., et al.
Published: (2024)

Dwarf Galaxy Constraints on Interacting Fermionic Dark Matter
by: Dave, Bihag, et al.
Published: (2026)

The Dependence of Dark Matter Halo Properties on the Morphology of Their Central Galaxies from Weak Lensing
by: Liu, Zhenjie, et al.
Published: (2024)

Weak-Lensing Characterization of the Dark Matter in 29 Merging Clusters that Exhibit Radio Relics
by: Finner, Kyle, et al.
Published: (2024)

LSST Strong Lensing Systems Dark Matter Sensitivity Analysis with Neural Ratio Estimators
by: Filipp, Andreas, et al.
Published: (2026)

Exploring Self-Interacting Dark Matter Halos with Diverse Baryonic Distributions: A Parametric Approach
by: Yang, Daneng
Published: (2024)

Accurate Measurement of the Lensing Magnification by BOSS CMASS Galaxies and Its Implications for Cosmology and Dark Matter
by: Xu, Kun, et al.
Published: (2024)

Formation of the Little Red Dots from the Core-collapse of Self-interacting Dark Matter Halos
by: Jiang, Fangzhou, et al.
Published: (2025)

Exploring the Dark Matter Disc Model in Dwarf Galaxies: Insights from the LITTLE THINGS Sample
by: Labini, Francesco Sylos, et al.
Published: (2024)

Challenges in Binary Pulsar Timing Detection of Dark Matter Subhalos
by: Wang, Zheng-Long, et al.
Published: (2026)

Probing the Nature of Dark Matter Self-Interactions Through Observations of Massive Black Hole Mergers
by: Hoelscher, Zachary J., et al.
Published: (2025)

An Enhanced Isothermal Jeans Approach to Constraining Dark Matter Self-Interactions from Galactic Kinematics
by: Jia, Zixiang, et al.
Published: (2026)

Dents in the Mirror: A Novel Probe of Dark Matter Substructure in Galaxy Clusters from the Astrometric Asymmetry of Lensed Arcs
by: Perera, Derek, et al.
Published: (2025)

Cluster Lensing Mass Inversion (CLUMI+): Combining Dynamics and Weak Lensing around Galaxy Clusters
by: Umetsu, Keiichi, et al.
Published: (2025)

Stellar Cores Live Long and Prosper in Cuspy Dark Matter Halos
by: Häkkinen, Jenni, et al.
Published: (2025)

Gravitational Lensing of Spherically Symmetric Black Holes in Dark Matter Halos
by: Liu, Yi-Gao, et al.
Published: (2023)

Gravitational Turbulence: the Small-Scale Limit of the Cold-Dark-Matter Power Spectrum
by: Ginat, Yonadav Barry, et al.
Published: (2025)

Scaling Relations for Dark Matter Halos Hosting Ultra-Faint Dwarf Galaxies
by: Fisher, Levi K. C., et al.
Published: (2025)

HSTPROMO Internal Proper Motion Kinematics of Dwarf Spheroidal Galaxies: II. Velocity Anisotropy and Dark Matter Cusp Slope of Sculptor
by: Vitral, Eduardo, et al.
Published: (2025)

HSTPROMO Internal Proper Motion Kinematics of Dwarf Spheroidal Galaxies: I. Velocity Anisotropy and Dark Matter Cusp Slope of Draco
by: Vitral, Eduardo, et al.
Published: (2024)

Collective Excitations of Self-Gravitating Ultralight Dark Matter Cores
by: Salasnich, Luca, et al.
Published: (2025)

Effects of Self-Interaction and of an Ideal Gas in Binary Mergers of Bosonic Dark Matter Cores
by: Tena-Contreras, Carlos, et al.
Published: (2026)

A Correlation Between Black Hole Mass and Dark Matter Halo Concentration in Cosmological Simulations
by: Nino, John K.
Published: (2025)

Investigating the Correlation between Dark Matter Content, Ages and Mass-to-Light Ratios in Spiral Galaxies
by: Kottur, Arpit, et al.
Published: (2025)

Accretion-Driven Squeezing of Fuzzy Dark Matter Halo Cores in the Schrödinger-Newton Framework
by: Kam, Chon-Fai, et al.
Published: (2022)