Scaling relations for galaxy clusters in the Millennium-XXL simulation

Abstract

We present a very large high-resolution cosmological N-body simulation, the Millennium-XXL or MXXL, which uses 303 billion particles to represent the formation of dark matter structures throughout a 4.1Gpc box in a LambdaCDM cosmology. We create sky maps and identify large samples of galaxy clusters using surrogates for four different observables: richness estimated from galaxy surveys, X-ray luminosity, integrated Sunyaev-Zeldovich signal, and lensing mass. The unprecedented combination of volume and resolution allows us to explore in detail how these observables scale with each other and with cluster mass. The scatter correlates between different mass-observable relations because of common sensitivities to the internal structure, orientation and environment of clusters, as well as to line-of-sight superposition of uncorrelated structure. We show that this can account for the apparent discrepancies uncovered recently between the mean thermal SZ signals measured for optically and X-ray selected clusters by stacking data from the Planck satellite. Related systematics can also affect inferences from extreme clusters detected at high redshift. Our results illustrate that cosmological conclusions from galaxy cluster surveys depend critically on proper modelling, not only of the relevant physics, but also of the full distribution of the observables and of the selection biases induced by cluster identification procedures.

19 pages, 12 figures. Replaced with version published in MNRAS

References in corpus (16)

• Transients from Initial Conditions in Cosmological Simulations
• Halo assembly bias and its effects on galaxy clustering
• The Representative XMM-Newton Cluster Structure Survey (REXCESS) of an X-ray Luminosity Selected Galaxy Cluster Sample
• Density profiles of galaxy groups and clusters from SDSS galaxy-galaxy weak lensing
• Catalog Extraction in SZ Cluster Surveys: a matched filter approach
• The detectability of baryonic acoustic oscillations in future galaxy surveys
• Constraining the Scatter in the Mass-Richness Relation of maxBCG Clusters With Weak Lensing and X-ray Data
• Full-Sky Weak Lensing Simulation with 70 Billion Particles
• Cross-correlation Weak Lensing of SDSS Galaxy Clusters I: Measurements
• The L_X--M relation of Clusters of Galaxies
• The New Horizon Run Cosmological N-Body Simulations
• Sunyaev-Zel'dovich clusters in Millennium Gas simulations
• Implications of multiple high-redshift galaxy clusters
• Environmental Effects on Real-Space and Redshift-Space Galaxy Clustering
• Quantifying the rareness of extreme galaxy clusters
• The effects of halo alignment and shape on the clustering of galaxies

Cited by in corpus (375)

• Nine-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Cosmological Parameter Results
• Introducing the Illustris Project: Simulating the coevolution of dark and visible matter in the Universe
• First results from the IllustrisTNG simulations: matter and galaxy clustering
• First results from the IllustrisTNG simulations: the stellar mass content of groups and clusters of galaxies
• Observational Probes of Cosmic Acceleration
• MultiDark simulations: the story of dark matter halo concentrations and density profiles
• Theoretical Challenges in Galaxy Formation
• Planck 2013 results. XX. Cosmology from Sunyaev-Zeldovich cluster counts
• Planck 2013 results. XXIX. Planck catalogue of Sunyaev-Zeldovich sources
• COLOSSUS: A python toolkit for cosmology, large-scale structure, and dark matter halos
• EMERGE - An empirical model for the formation of galaxies since $z\sim 10$
• Simulating cosmic structure formation with the GADGET-4 code
• The Mass-Concentration-Redshift Relation of Cold and Warm Dark Matter Halos
• The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: mock galaxy catalogues for the BOSS Final Data Release
• The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics
• Core Cosmology Library: Precision Cosmological Predictions for LSST
• The halo mass function through the cosmic ages
• The Mass-Concentration-Redshift Relation of Cold Dark Matter Halos
• The universality of the virial halo mass function and models for non-universality of other halo definitions
• Halo and Subhalo Demographics with Planck Cosmological Parameters: Bolshoi-Planck and MultiDark-Planck Simulations
• Halo mass function: Baryon impact, fitting formulae and implications for cluster cosmology
• Dark Energy Survey Year 1 Results: Weak Lensing Mass Calibration of redMaPPer Galaxy Clusters
• The MICE Grand Challenge Lightcone Simulation I: Dark matter clustering
• AbacusSummit: A Massive Set of High-Accuracy, High-Resolution $N$-Body Simulations
• The flattening of the concentration-mass relation towards low halo masses and its implications for the annihilation signal boost
• The SPTpol Extended Cluster Survey
• The Mass Profile and Accretion History of Cold Dark Matter Halos
• The BACCO Simulation Project: Exploiting the full power of large-scale structure for cosmology
• Structure Finding in Cosmological Simulations: The State of Affairs
• Weak Lensing Measurement of the Mass--Richness Relation of SDSS redMaPPer Clusters
• Modelling Baryon Acoustic Oscillations with Perturbation Theory and Stochastic Halo Biasing
• Large-scale dark matter simulations
• Unifying X-ray Scaling Relations from Galaxies to Clusters
• The Warm DM halo mass function below the cut-off scale
• redMaPPer II: X-ray and SZ Performance Benchmarks for the SDSS Catalog
• High Performance P3M N-body code: CUBEP3M
• From galactic bars to the Hubble tension: weighing up the astrophysical evidence for Milgromian gravity
• Growth of Cosmic Structure: Probing Dark Energy Beyond Expansion
• The FABLE simulations: A feedback model for galaxies, groups and clusters
• The Extraordinary Amount of Substructure in the Hubble Frontier Fields Cluster Abell 2744
• A hybrid model for the evolution of galaxies and Active Galactic Nuclei in the infrared
• The COpernicus COmplexio: Statistical Properties of Warm Dark Matter Haloes
• NIHAO XV: The environmental impact of the host galaxy on galactic satellite and field dwarf galaxies
• An accurate tool for the fast generation of dark matter halo catalogs
• HBT+: an improved code for finding subhalos and building merger trees in cosmological simulations
• Scaling relations for galaxy clusters: properties and evolution
• The fraction of cool-core clusters in X-ray vs. SZ samples using Chandra observations
• The nature of the Diffuse Gamma-Ray Background
• Weak-lensing mass calibration of redMaPPer galaxy clusters in Dark Energy Survey Science Verification data
• X-Ray morphological analysis of the Planck ESZ clusters
• Cluster Mass Calibration at High Redshift: HST Weak Lensing Analysis of 13 Distant Galaxy Clusters from the South Pole Telescope Sunyaev-Zel'dovich Survey
• Galaxy And Mass Assembly (GAMA): The large scale structure of galaxies and comparison to mock universes
• The redshift evolution of massive galaxy clusters in the MACSIS simulations
• The Properties of Cosmic Velocity Fields
• The KBC void and Hubble tension contradict $\Lambda$CDM on a Gpc scale $-$ Milgromian dynamics as a possible solution
• The Three-Dimensional Shapes of Galaxy Clusters
• KiDS-450: Cosmological Constraints from Weak Lensing Peak Statistics-I: Inference from Analytical Prediction of High Signal-to-Noise Ratio Convergence Peaks
• Tidal stripping and the structure of dwarf galaxies in the Local Group
• The One-Loop Matter Bispectrum in the Effective Field Theory of Large Scale Structures
• The effect of AGN feedback on the halo mass function
• The Copernicus Complexio: a high-resolution view of the small-scale Universe
• Galaxy Formation with BECDM -- II. Cosmic Filaments and First Galaxies
• ICE-COLA: Towards fast and accurate synthetic galaxy catalogues optimizing a quasi $N$-body method
• Mapping substructure in the HST Frontier Fields cluster lenses and in cosmological simulations
• Accurate initial conditions for cosmological N-body simulations: Minimizing truncation and discreteness errors
• Revealing the galaxy-halo connection in IllustrisTNG
• Cosmology and astrophysics from relaxed galaxy clusters - IV: Robustly calibrating hydrostatic masses with weak lensing
• Modelling the large scale structure of the Universe as a function of cosmology and baryonic physics
• Sunyaev-Zel'dovich Effect and X-ray Scaling Relations from Weak-Lensing Mass Calibration of 32 SPT Selected Galaxy Clusters
• Numerical convergence of simulations of galaxy formation: the abundance and internal structure of cold dark matter haloes
• Initial Conditions for Accurate N-Body Simulations of Massive Neutrino Cosmologies
• Spectroscopic Confirmation of a Protocluster at $z=3.37$ with a High Fraction of Quiescent Galaxies
• The route to massive black hole formation via merger-driven direct collapse: a review
• Closing the Loop: A Self-Consistent Model of Optical, X-ray, and SZ Scaling Relations for Clusters of Galaxies
• redMaPPer III: A Detailed Comparison of the Planck 2013 and SDSS DR8 RedMaPPer Cluster Catalogs
• UNIT project: Universe $N$-body simulations for the Investigation of Theoretical models from galaxy surveys
• An adaptively refined phase-space element method for cosmological simulations and collisionless dynamics
• Comparing approximate methods for mock catalogues and covariance matrices II: Power spectrum multipoles
• The impact of the observed baryon distribution in haloes on the total matter power spectrum
• AMICO galaxy clusters in KiDS-DR3: cosmological constraints from counts and stacked weak-lensing
• CosmoBolognaLib: C++ libraries for cosmological calculations
• The MillenniumTNG Project: High-precision predictions for matter clustering and halo statistics
• A Model for Multi-property Galaxy Cluster Statistics
• How baryons affect halos and large-scale structure: a unified picture from the Simba simulation
• High Eccentricities and High Masses Characterize Gravitational-wave Captures in Galactic Nuclei as Seen by Earth-based Detectors
• Horizon Run 4 Simulation: Coupled Evolution of Galaxies and Large-scale Structures of the Universe
• Constraining the halo bispectrum in real and redshift space from perturbation theory and non-linear stochastic bias
• Improving fast generation of halo catalogs with higher-order Lagrangian perturbation theory
• Universality of dark matter haloes shape over six decades in mass: Insights from the Millennium XXL and SBARBINE simulations
• Dynamical Modeling of Galaxy Mergers using Identikit
• A giant ring-like structure at 0.78<z<0.86 displayed by GRBs
• Active Galactic Nuclei and their Large-scale Structure: an eROSITA mock catalogue
• Galaxy formation with L-GALAXIES: Modelling the environmental dependency of galaxy evolution and comparing with observations
• Cosmological constraints from the CFHTLenS shear measurements using a new, accurate and flexible way of predicting nonlinear mass clustering
• SURFS: Riding the waves with Synthetic UniveRses For Surveys
• Simulating Structure Formation of the Local Universe
• Simulations of the Local Universe Constrained by Observational Peculiar Velocities
• Evidence for HI replenishment in massive galaxies through gas accretion from the cosmic web
• Rhapsody. I. Structural Properties and Formation History From a Statistical Sample of Re-simulated Cluster-size Halos
• A Lightcone Catalogue from the Millennium-XXL Simulation
• Numerical resolution limits on subhalo abundance matching
• LATIS: The Ly$\alpha$ Tomography IMACS Survey
• Statistics of extreme objects in the Juropa Hubble Volume simulation
• The Completed SDSS-IV Extended Baryon Oscillation Spectroscopic Survey: N-body Mock Challenge for the Quasar Sample
• Machine Learning and Cosmological Simulations II: Hydrodynamical Simulations
• The Millennium Run Observatory: First Light
• Calibrating the Planck Cluster Mass Scale with CLASH
• On the shape of dark matter halos from MultiDark Planck simulations
• Galaxy Cluster Scaling Relations between Bolocam Sunyaev-Zel'dovich Effect and Chandra X-ray Measurements
• A flexible subhalo abundance matching model for galaxy clustering in redshift space
• The baryon content of groups and clusters of galaxies in the FABLE simulations
• Resolving shocks and filaments in galaxy formation simulations: effects on gas properties and star formation in the circumgalactic medium
• An ALMA multi-line survey of the ISM in two quasar host-companion galaxy pairs at $z>6$
• Merging Cluster Collaboration: A Panchromatic Atlas of Radio Relic Mergers
• Toward an accurate mass function for precision cosmology
• Rotation curve fitting and its fatal attraction to cores in realistically simulated galaxy observations
• The Atacama Cosmology Telescope: Physical Properties of Sunyaev-Zel'dovich Effect Clusters on the Celestial Equator
• How closely do baryons follow dark matter on large scales?
• A look to the inside of haloes: a characterisation of the halo shape as a function of overdensity in the Planck cosmology
• Calibration of semi-analytic models of galaxy formation using Particle Swarm Optimization
• The Atacama Cosmology Telescope: Relation Between Galaxy Cluster Optical Richness and Sunyaev-Zel'dovich Effect
• The contributions of matter inside and outside of haloes to the matter power spectrum
• Matter Power Spectrum Covariance Matrix from the DEUS-PUR ΛCDM simulations: Mass Resolution and non-Gaussian Errors
• Simultaneous modelling of matter power spectrum and bispectrum in the presence of baryons
• Full-sky photon simulation of clusters and active galactic nuclei in the soft X-rays for eROSITA
• Optimising the measurement of relativistic distortions in large-scale structure
• Large-Scale Structure Formation: from the first non-linear objects to massive galaxy clusters
• ALMA and HST kiloparsec-scale imaging of a quasar-galaxy merger at $z\approx 6.2$
• Accurate mass and velocity functions of dark matter halos
• How Biased Are Halo Properties in Cosmological Simulations?
• Detecting clusters of galaxies and active galactic nuclei in an eROSITA all-sky survey digital twin
• Rapid early coeval star formation and assembly of the most massive galaxies in the universe
• 2HOT: An Improved Parallel Hashed Oct-Tree N-Body Algorithm for Cosmological Simulation
• CoMaLit-V. Mass forecasting with proxies. Method and application to weak lensing calibrated samples
• How to add massive neutrinos to your $\Lambda$CDM simulation -- extending cosmology rescaling algorithms
• Increasing blackhole feedback induced quenching with anisotropic thermal conduction
• How well do we know the Halo Mass Function?
• Testing for X-ray-SZ Differences and Redshift Evolution in the X-ray Morphology of Galaxy Clusters
• Growing a `Cosmic Beast': Observations and Simulations of MACS J0717.5+3745
• Machine Learning and Cosmological Simulations I: Semi-Analytical Models
• The impact of galaxy formation on satellite kinematics and redshift-space distortions
• Maximum redshift of gravitational wave merger events
• Redshift-space effects in voids and their impact on cosmological tests. Part I: the void size function
• FORGE -- the f(R) gravity cosmic emulator project I: Introduction and matter power spectrum emulator
• The SAMI Galaxy Survey: a statistical approach to an optimal classification of stellar kinematics in galaxy surveys
• A Comparative Study of Local Galaxy Clusters: II: X-ray and SZ Scaling Relations
• Resolving galaxy cluster gas properties at z~1 with XMM-Newton and Chandra
• The SRG/eROSITA All-Sky Survey: Dark Energy Survey Year 3 Weak Gravitational Lensing by eRASS1 selected Galaxy Clusters
• 3\%-accurate predictions for the clustering of dark matter, haloes and subhaloes, over a wide range of cosmologies and scales
• Machine-assisted Semi-Simulation Model (MSSM): Estimating Galactic Baryonic Properties from their Dark Matter using a Machine Trained on Hydrodynamic Simulations
• Precision modelling of the matter power spectrum in a Planck-like Universe
• A high precision semi-analytic mass function
• Matched filter optimization of kSZ measurements with a reconstructed cosmological flow field
• Realistic estimation for the detectability of dark matter sub-halos with Fermi-LAT
• A simultaneous solution to the Hubble tension and observed bulk flow within 250 $h^{-1}$ Mpc
• Non-universality of the mass function: dependence on the growth rate and power spectrum shape
• Mass calibration of distant SPT galaxy clusters through expanded weak lensing follow-up observations with HST, VLT & Gemini-South
• The Q Continuum Simulation: Harnessing the Power of GPU Accelerated Supercomputers
• The mass dependence of dark matter halo alignments with large-scale structure
• Rhapsody-G simulations: galaxy clusters as baryonic closed boxes and the covariance between hot gas and galaxies
• Constraining the Mass-Richness Relationship of redMaPPer Clusters with Angular Clustering
• On the Bispectra of Very Massive Tracers in the Effective Field Theory of Large-Scale Structure
• The insignificant evolution of the richness-mass relation of galaxy clusters
• Galaxy formation on the largest scales: The impact of astrophysics on the BAO peak
• The history of the dark and luminous side of Milky Way-like progenitors
• XXL Survey groups and clusters in the Hyper Suprime-Cam Survey. Scaling relations between X-ray properties and weak lensing mass
• The DES view of the Eridanus supervoid and the CMB Cold Spot
• Evidence for a high-z ISW signal from supervoids in the distribution of eBOSS quasars
• Fast full N-body simulations of generic modified gravity: conformal coupling models
• Priors on Lagrangian bias parameters from galaxy formation modelling
• Connecting the structure of dark matter haloes to the primordial power spectrum
• The redshift evolution of X-ray and Sunyaev-Zel'dovich scaling relations in the FABLE simulations
• Redshift-space effects in voids and their impact on cosmological tests. Part II: the void-galaxy cross-correlation function
• Using X-Ray Morphological Parameters to Strengthen Galaxy Cluster Mass Estimates via Machine Learning
• Exploring the contamination of the DES-Y1 Cluster Sample with SPT-SZ selected clusters
• The SAMI Galaxy Survey: Mass and Environment as Independent Drivers of Galaxy Dynamics
• The amazing diversity in the hot gas content of an X-ray unbiased massive galaxy clusters sample
• The effect of photometric redshift uncertainties on galaxy clustering and baryonic acoustic oscillations
• Enhancing AGN efficiency and cool-core formation with anisotropic thermal conduction
• ICE-COLA: fast simulations for weak lensing observables
• Tidal Stripping in the Adiabatic Limit
• The splashback radius of halos from particle dynamics: III. Halo catalogs, merger trees, and host-subhalo relations
• The DESI $N$-body Simulation Project I: Testing the Robustness of Simulations for the DESI Dark Time Survey
• Linear bias forecasts for emission line cosmological surveys
• Physical properties of the X-ray gas as a dynamical diagnosis for galaxy clusters
• Fast full $N$-body simulations of generic modified gravity: derivative coupling models
• Weak Lensing Analysis of SPT selected Galaxy Clusters using Dark Energy Survey Science Verification Data
• Abell 2744: Too much substructure for Lambda CDM?
• AMICO galaxy clusters in KiDS-DR3: cosmological constraints from large-scale stacked weak lensing profiles
• Weak-lensing mass calibration of the Sunyaev-Zel'dovich effect using APEX-SZ galaxy clusters
• The MillenniumTNG Project: Inferring cosmology from galaxy clustering with accelerated N-body scaling and subhalo abundance matching
• The mass function dependence on the dynamical state of dark matter haloes
• Galaxy Bias and ${\sigma }_8$ from Counts in Cells from the SDSS Main Sample
• The cosmological dependence of halo and galaxy assembly bias
• The clustering of gamma-ray bursts in the Hercules-Corona Borealis Great Wall: the largest structure in the Universe?
• Weak-lensing-inferred scaling relations of galaxy clusters in the RCS2: mass-richness, mass-concentration, mass-bias, and more
• A Spectroscopic Survey of the Fields of 28 Strong Gravitational Lenses: The Group Catalog
• Characterising the target selection pipeline for the Dark Energy Spectroscopic Instrument Bright Galaxy Survey
• Non-fiducial cosmological test from geometrical and dynamical distortions around voids
• Constraining the halo mass function with observations
• Some statistical remarks on the Giant GRB Ring
• Large-Scale Velocity Dispersion and the Cosmic Web
• Galaxy clusters in local Universe simulations without density constraints: a long uphill struggle
• The Three Hundred Project: Substructure in hydrodynamical and dark matter simulations of galaxy groups around clusters
• Hunting down systematics in baryon acoustic oscillations after cosmic high noon
• Comparison of Sunyaev-Zel'dovich measurements from Planck and from the Arcminute Microkelvin Imager for 99 galaxy clusters
• Cosmological gravity on all scales II: Model independent modified gravity $N$-body simulations
• Calibrating Cluster Number Counts with CMB lensing
• A Consistent Approach to Falsifying Lambda-CDM with Rare Galaxy Clusters
• Reducing biases on $H_0$ measurements using strong lensing and galaxy dynamics: results from the EAGLE simulation
• Baryonic effects on the detectability of annihilation radiation from dark matter subhaloes around the Milky Way
• Euclid: Modelling massive neutrinos in cosmology -- a code comparison
• Statistics of Dark Matter Halos from the Excursion Set Approach
• Machine Learning methods to estimate observational properties of galaxy clusters in large volume cosmological N-body simulations
• COSMOS2020: Identification of High-z Protocluster Candidates in COSMOS
• General relativistic 'screening' in cosmological simulations
• CUBE: An Information-optimized parallel Cosmological $N$-body Algorithm
• Bayesian weak lensing tomography: Reconstructing the 3D large-scale distribution of matter with a lognormal prior
• Optical & Sunyaev-Zel'dovich Observations of a New Sample of Distant Rich Galaxy Clusters in the ROSAT All Sky Survey
• One line to run them all: SuperEasy massive neutrino linear response in $N$-body simulations
• Weak Lensing Analysis of CODEX Clusters using Dark Energy Camera Legacy Survey : Mass-Richness Relation
• A New Approach to Identifying the Most Powerful Gravitational Lensing Telescopes
• Enabling matter power spectrum emulation in beyond-$\Lambda$CDM cosmologies with COLA
• Velocity and mass bias in the distribution of dark matter halos
• Weak lensing mass modeling bias and the impact of miscentring
• Extending empirical constraints on the SZ-mass scaling relation to higher redshifts via HST weak lensing measurements of nine clusters from the SPT-SZ survey at $z\gtrsim 1$
• Optical-SZE Scaling Relations for DES Optically Selected Clusters within the SPT-SZ Survey
• Known Unknowns of Dark Matter Annihilation over Cosmic Time
• The cosmic neutrino background as a collection of fluids in large-scale structure simulations
• Modelling galaxy clustering in redshift space with a Lagrangian bias formalism and $N$-body simulations
• Extending the halo mass resolution of $N$-body simulations
• A disturbing FABLE of mergers, feedback, turbulence, and mass biases in simulated galaxy clusters
• Consistent and simultaneous modelling of galaxy clustering and galaxy-galaxy lensing with Subhalo Abundance Matching
• An Accurate Cluster Selection Function for the J-PAS Narrow-Band wide-field survey
• Guess the cheese flavour by the size of its holes: A cosmological test using the abundance of Popcorn voids
• The redshift dependence of the inferred $H_0$ in a local void solution to the Hubble tension
• A common explanation of the Hubble tension and anomalous cold spots in the CMB
• Covariance in the Thermal SZ-Weak Lensing Mass Scaling Relation of Galaxy Clusters
• Multiwavelength cluster mass estimates and machine learning
• Introducing the AIDA-TNG project: galaxy formation in alternative dark matter models
• Quantifying substructures in {\it Hubble Frontier Field} clusters: comparison with $\Lambda CDM$ simulations
• HOD-Dependent Systematics in Emission Line Galaxies for the DESI 2024 BAO analysis
• Cold versus Warm Dark Matter simulations of a galaxy group
• FIR-luminous [CII] emitters in the ALMA-SCUBA-2 COSMOS survey (AS2COSMOS): The nature of submillimeter galaxies in a 10 comoving Mpc-scale structure at z~4.6
• Testing the local void hypothesis using baryon acoustic oscillation measurements over the last twenty years
• The clustering of dark matter halos: scale-dependent bias on quasi-linear scales
• Cosmology with galaxy cluster weak lensing: statistical limits and experimental design
• The distribution of dark matter and gas spanning six megaparsecs around the post-merger galaxy cluster MS0451-03
• Chandra Observations of the Planck ESZ Sample: A Re-Examination of Masses and Mass Proxies
• Ellipticity of Brightest Cluster Galaxies as tracer of halo orientation and weak-lensing mass bias
• Cold and Hot gas distribution around the Milky-Way-M31 system in the HESTIA simulations
• Green function of the double fractional Fokker-Planck equation: Path integral and stochastic differential equations
• Fast and realistic large-scale structure from machine-learning-augmented random field simulations
• The MIP Ensemble Simulation: Local Ensemble Statistics in the Cosmic Web
• The dearth of difference between central and satellite galaxies II. Comparison of observations with L-GALAXIES and EAGLE in star formation quenching
• Noiseless Gravitational Lensing Simulations
• Simulation view of galaxy clusters with low X-ray surface brightness
• The SRG/eROSITA All-Sky Survey: Weak-Lensing of eRASS1 Galaxy Clusters in KiDS-1000 and Consistency Checks with DES Y3 & HSC-Y3
• Accuracy of analytical models of the large-scale matter distribution
• Generating mock galaxy catalogues for flux-limited samples like the DESI Bright Galaxy Survey
• Simulating the LOcal Web (SLOW) II: Properties of local galaxy clusters
• Planck/SDSS Cluster Mass and Gas Scaling Relations for a Volume-Complete redMaPPer Sample
• AMICO galaxy clusters in KiDS-DR3: measuring the splashback radius from weak gravitational lensing
• Precise Clustering and Density Evolution of redMaPPer Galaxy Clusters versus MXXL Simulation
• How feedback shapes galaxies: an analytic model
• Virgo: an unlikely cluster of galaxies because of its environment
• Signatures of dark and baryonic structures on weakly lensed gravitational waves
• Halo mass and weak galaxy-galaxy lensing profiles in rescaled cosmological $N$-body simulations
• Density Weighted Angular Redshift Fluctuations: a New Cosmological Observable
• Super-sample covariance of the thermal Sunyaev-Zel'dovich effect
• Tracing the galaxy-halo connection with galaxy clustering in COSMOS-Web from z = 0.1 to z ~ 12
• Farpoint: A High-Resolution Cosmology Simulation at the Gigaparsec Scale
• CMASS galaxy sample and the ontological status of the cosmological principle
• Future sensitivity of neutrino telescopes to dark matter annihilations from the cosmic diffuse neutrino signal
• FIGARO Simulation: FIlaments & GAlactic RadiO Simulation
• The impact of baryons on the internal structure of dark matter haloes from dwarf galaxies to superclusters in the redshift range 0<z<7
• ${\mu }_{\star }$ Masses: Weak Lensing Calibration of the Dark Energy Survey Year 1 redMaPPer Clusters using Stellar Masses
• Testing the conditional mass function of dark matter halos against numerical N-body simulations
• Isotropic extragalactic flux from dark matter annihilations: lessons from interacting dark matter scenarios
• The XXL Survey: XXXVIII. Scatters and correlations of X-ray proxies in the bright XXL cluster sample
• The ALFALFA HI velocity width function
• The cosmology dependence of the concentration-mass-redshift relation
• Resolution of the apparent discrepancy between the number of massive subhaloes in Abell 2744 and ΛCDM
• Effect of a High-Precision Semi-Analytical Mass Function on the Merger Rate of Primordial Black Holes in Dark Matter Halos
• Black hole fueling in galaxy mergers: A high-resolution analysis
• Confronting semi-analytic galaxy models with galaxy-matter correlations observed by CFHTLenS
• Improved analytical modeling of the non-linear power spectrum in modified gravity cosmologies
• SHAMe-SF: Predicting the clustering of star-forming galaxies with an enhanced abundance matching model
• The Past History of Galaxy Clusters told by their present neighbors
• CoMaLit -- VI. Intrinsic scatter in stacked relations. The weak lensing AMICO galaxy clusters in KiDS-DR3
• Uncovering substructure with wavelets: proof of concept using Abell 2744
• Two is better than one: joint statistics of density and velocity in concentric spheres as a cosmological probe
• Testing the paradigm: First spectroscopic evidence of a quasar-galaxy Mpc-scale association at cosmic dawn
• The virialization density of peaks with general density profiles under spherical collapse
• The parallelism between galaxy clusters and early-type galaxies: III. The Mass-Radius Relationship
• The Ultramarine Simulation: properties of dark matter haloes before redshift 5.5
• Investigating the galaxy-halo connection of DESI Emission-Line Galaxies with SHAMe-SF
• Cosmological interpretation of the color-magnitude diagrams of galaxy clusters
• Setting the Stage: Structures from Gaussian Random Fields
• Characterising Strong Lensing Galaxy Clusters using the Millennium-XXL and MOKA simulations
• Measuring the BAO peak position with different galaxy selections
• Gemini IFU, VLA, and HST observation of the OH Megamaser Galaxy IRAS17526+3253
• The abundance and colours of galaxies in high redshift clusters in the cold dark matter cosmology
• Rapid Simulations of Halo and Subhalo Clustering
• Recent developments in astrophysical and cosmological exploitation of microwave surveys
• Observational constraints in Delta Gravity: CMB and supernovas
• Validating the clustering predictions of empirical models with the FLAMINGO simulations
• Biasing relation, environmental dependencies and estimation of the growth rate from star forming galaxies
• Horizon Run 3: Topology as a Standard Ruler
• Why are we still using 3D masses for cluster cosmology?
• Particle initialization effects on Lyman-$\alpha$ forest statistics in cosmological SPH simulations
• A Local Universe model for constrained simulations
• Halo mass function in scale invariant models
• Optical galaxy cluster mock catalogs with realistic projection effects: Validations with the SDSS clusters
• Magnetic dynamos in galaxy clusters: the crucial role of galaxy formation physics at high redshifts
• Tree-less 3d Friends-of-Friends using Spatial Hashing
• CSST Cosmological Emulator II: Generalized Accurate Halo Mass Function Emulation
• The impact of the cosmological constant on past and future star formation
• Quantifying the statistics of CMB-lensing-derived galaxy cluster mass measurements with simulations
• LARgE Survey -- II. The Dark Matter Halos and the Progenitors and Descendants of Ultra-Massive Passive Galaxies at Cosmic Noon
• A hybrid multi resolution scheme to efficiently model the structure of reionization on the largest scales
• PhotoNs-GPU:A GPU accelerated cosmological simulation code
• Characterizing the Best Cosmic Telescopes with the Millennium Simulations
• On the statistical theory of self-gravitating collisionless dark matter flow
• ScamPy -- A sub-halo clustering & abundance matching based Python interface for painting galaxies on the dark matter halo/sub-halo hierarchy
• Enabling Radiative Transfer on AMR grids in CRASH
• Complementary Cosmological Simulations
• Non-Gaussian assembly bias from a semi-analytic galaxy formation model
• Assessing theoretical uncertainties for cosmological constraints from weak lensing surveys
• AMICO galaxy clusters in KiDS-1000: cosmological constraints and mass calibration from counts and weak lensing
• Covariance matrices for variance-suppressed simulations
• The galaxy power spectrum on the lightcone: deep, wide-angle redshift surveys and the turnover scale
• Scaling relations of clusters and groups, and their evolution
• The BACCO Simulation Project: A baryonification emulator with Neural Networks
• Universality of the halo mass function in screened gravity theories
• Efficiently estimating mean, uncertainty and unconstrained large scale fraction of local Universe simulations with paired fixed fields
• First Light and Reionisation Epoch Simulations (FLARES) X: Environmental Galaxy Bias and Survey Variance at High Redshift
• Cosmological constraints from the redshift dependence of the Alcock-Paczynski effect: Possibility of estimateing the non-linear systematics using fast simulations
• Baryon effects on the dark matter halos constrained from strong gravitational lensing
• Sample variance in N--body simulations and impact on tomographic shear predictions
• Identifying clustering at high redshift through actively star-forming galaxies
• Semi analytical description of formation of galaxies and clusters of galaxies
• Measuring the scatter of the mass-richness relation in galaxy clusters in photometric imaging surveys by means of their correlation function
• On the statistical theory of self-gravitating collisionless dark matter flow: Scale and redshift variation of velocity and density distributions
• Scalable Streaming Tools for Analyzing $N$-body Simulations: Finding Halos and Investigating Excursion Sets in One Pass
• On the statistical theory of self-gravitating collisionless dark matter flow: high order kinematic and dynamic relations
• Selection Function of Clusters in Dark Energy Survey Year 3 Data from Cross-Matching with South Pole Telescope Detections
• A Redshift Survey of the Coma Cluster (A1656): Understanding the Nature of Subhalos in the Weak-lensing Map
• Impact of projection-induced optical selection bias on the weak lensing mass calibration of galaxy clusters
• Axion Structure Formation II: The Wrath of Collapse
• Halo concentration strengthens dark matter constraints in galaxy-galaxy strong lensing analyses
• The AIDA-TNG project: 3D halo shapes
• Evolution of axis ratios from phase space dynamics of triaxial collapse
• Exploring HI Galaxy Redshift Survey Strategies for the FAST Core Array Interferometry
• Extended Hernquist-Springel formalism for cosmic star formation
• The ${\mathrm{Y}}_{\mathrm{SZ},\mathrm{Planck}}-{\mathrm{Y}}_{\mathrm{SZ},\mathrm{XMM}}$ scaling relation and its difference between cool-core and non-cool-core clusters
• Constraints on the normal branch of DGP gravity from SPT galaxy clusters with DES and HST weak-lensing mass calibration and from Planck PR4 CMB anisotropies
• Constraining Galaxy-Halo Connection Using Machine Learning
• Abundance and phase-space distribution of subhalos in cosmological N-body simulations: testing numerical convergence and correction methods
• A Hydro-Particle-Mesh Code for Efficient and Rapid Simulations of the Intracluster Medium
• Impact of the large-scale cosmic web on the X-ray emitting circumgalactic medium
• Estimating Cluster Masses from SDSS Multi-band Images with Transfer Learning
• Predicting halo occupation and galaxy assembly bias with machine learning
• Excursion Sets with a "Perfect" Collapse Model
• A Random Walk Model for Halo Triaxiality
• Toward accurate measurement of property-dependent galaxy clustering: II. Tests of the smoothed density-corrected $V_{\max }$ method
• On the universality of the halo mass function beyond $\Lambda$CDM cosmology
• Universality of the halo mass function in modified gravity cosmologies
• A lightcone catalogue from the Millennium-XXL simulation: improved spatial interpolation and colour distributions for the DESI BGS
• Web-Halo Model (WHM): Accurate non-linear matter power spectrum predictions without free parameters
• Dynamic Zoom Simulations of structure formation beyond standard cosmology
• Particle loads for cosmological simulations with equal-mass dark matter and baryonic particles
• Compact Groups in GDM Cosmological Simulations
• Mass functions from the excursion set model
• Estimating the triaxiality of massive clusters from 2D observables in MillenniumTNG with machine learning