Cover Image

SHAM-OT: Rapid Subhalo Abundance Matching with Optimal Transport

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Fischbacher, Silvan, Kacprzak, Tomasz, Valle, Luis Fernando Machado Poletti, Refregier, Alexandre
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

Fast Forward Modelling of Galaxy Spatial and Statistical Distributions
by: Berner, Pascale, et al.
Published: (2023)

GalSBI-SPS: a stellar population synthesis-based galaxy population model for cosmology and galaxy evolution applications
by: Tortorelli, Luca, et al.
Published: (2025)

Simulation-based inference of deep fields: galaxy population model and redshift distributions
by: Moser, Beatrice, et al.
Published: (2024)

GalSBI: Phenomenological galaxy population model for cosmology using simulation-based inference
by: Fischbacher, Silvan, et al.
Published: (2024)

galsbi: A Python package for the GalSBI galaxy population model
by: Fischbacher, Silvan, et al.
Published: (2024)

Interpretability of deep-learning methods applied to large-scale structure surveys
by: Aymerich, Gaspard, et al.
Published: (2025)

Not All Subhaloes Are Created Equal: Modelling the Diversity of Subhalo Density Profiles in TNG50
by: Heinze, Felix M., et al.
Published: (2023)

GD-1 and the Milky Way Starless Subhalos
by: Carlberg, Raymond G.
Published: (2025)

The Dependence of Halo Clustering on Subhalo Anisotropy and Planarity
by: Johnson, Nathaniel P., et al.
Published: (2025)

A Comparison of Galacticus and COZMIC WDM Subhalo Populations
by: Lonergan, Jack, et al.
Published: (2025)

Subhalos in Galaxy Clusters: Coherent Accretion and Internal Orbits
by: Han, Chi, et al.
Published: (2023)

Predicting the Subhalo Mass Functions in Simulations from Galaxy Images
by: Filipp, Andreas, et al.
Published: (2025)

Subhalos are Anisotropically Distributed and Aligned with the Smooth Matter Distribution of Their Host Halos
by: Mezini, Lorena, et al.
Published: (2024)

Effects of Subhalos on Interpreting Highly Magnified Sources Near Lensing Caustics
by: Ji, Lingyuan, et al.
Published: (2024)

Tuning the cosmic instrument: robust cosmology through combined probes
by: Reeves, Alexander, et al.
Published: (2025)

UFig v1: The ultra-fast image generator
by: Fischbacher, Silvan, et al.
Published: (2024)

Dwarf Galaxies at Cosmic Noon: New JWST Constraints on Satellite Models and Subhalo Tidal Evolution
by: Wan, Jenny T., et al.
Published: (2025)

CWTHF: Subhalo Identification with Continuous Wavelet Transform
by: Li, Minxing, et al.
Published: (2025)

A Redshift Survey of the Coma Cluster (A1656): Understanding the Nature of Subhalos in the Weak-lensing Map
by: Kang, Wooseok, et al.
Published: (2025)

Multiprobe constraints on early and late time dark energy
by: Reeves, Alexander, et al.
Published: (2025)

Simulations of the 21cm emission line for upcoming large-scale HI galaxy surveys
by: Mayor, Joël, et al.
Published: (2026)

Dark Matter Subhalos and Higher Order Catastrophes in Gravitational Wave Lensing
by: Vujeva, Luka, et al.
Published: (2025)

13 Billion Years of MgII Absorber Evolution
by: Churchill, Christopher W., et al.
Published: (2025)

Increasing the Precision of Surrogate Models for Weak Lensing Mass Maps with Flow Matching
by: Li, Guangjian, et al.
Published: (2026)

How DREAMS are made: Emulating Satellite Galaxy and Subhalo Populations with Diffusion Models and Point Clouds
by: Nguyen, Tri, et al.
Published: (2024)

A Conditional Abundance Matching Method of Extending Simulated Halo Merger Trees to Resolve Low-Mass Progenitors and Sub-halos
by: Chen, Yangyao, et al.
Published: (2023)

Forecasting Dark Matter Subhalo Constraints from Stellar Streams using Implicit Likelihood Inference
by: Nguyen, Tri, et al.
Published: (2025)

Novel Challenges in Tracking Self-Interacting Dark Matter Subhalos
by: Kong, Demao, et al.
Published: (2025)

Darkness in the Crust: Searching for the truly "Dark" Subhalos with Paleo-detectors
by: Zhang, Xiuyuan, et al.
Published: (2025)

Using Strong Lensing to Detect Subhalos with Steep Inner Density Profiles
by: Kollmann, Kassidy E., et al.
Published: (2025)

Constraining the Nature of Dark Matter from Tidal Radii of Cluster Galaxy Subhalos
by: Chiang, Barry T., et al.
Published: (2025)

Dissipative Dark Substructure: The Consequences of Atomic Dark Matter on Milky Way Analog Subhalos
by: Gemmell, Caleb, et al.
Published: (2023)

Merger-Driven Turbulence and Coherent Transport in the Intracluster Medium
by: Zhang, Yiwei, et al.
Published: (2025)

MOSEL survey: Spatially offset Lyman-continuum emission in a new emitter at z=3.088
by: Gupta, Anshu, et al.
Published: (2024)

The AIDA-TNG project. Abundance, radial distribution, and clustering properties of halos in alternative dark matter models
by: Romanello, Massimiliano, et al.
Published: (2025)

Core to Cosmic Edge: SIMBA-C's New Take on Abundance Profiles in the Intragroup Medium at z = 0
by: Padawer-Blatt, Aviv, et al.
Published: (2025)

Abundance and phase-space distribution of subhalos in cosmological N-body simulations: testing numerical convergence and correction methods
by: Xu, Kun
Published: (2025)

That's so Retro: The Gaia-Sausage-Enceladus Merger Trajectory as the Origin of the Chemical Abundance Bimodality in the Milky Way Disk
by: Johnson, James W., et al.
Published: (2025)

Cosmic Type Ia SN rate and constraints on SN Ia progenitors
by: Palicio, P. A., et al.
Published: (2024)

EMPRESS. XV. A New Determination of the Primordial Helium Abundance Suggesting a Moderately Low $Y_\mathrm{P}$ Value
by: Yanagisawa, Hiroto, et al.
Published: (2025)