The cored distribution of dark matter in spiral galaxies

Abstract

We present the HI data for 5 spiral galaxies that, along with their Halpha rotation curves, are used to derive the distribution of dark matter within these objects. A new method for extracting rotation curves from HI data cubes is presented; this takes into account the existence of a warp and minimises projection effects. The rotation curves obtained are tested by taking them as input to construct model data cubes that are compared to the observed ones: the agreement is excellent. On the contrary, the model data cubes built using rotation curves obtained with standard methods, such as the first-moment analysis, fail the test. The HI rotation curves agree well with the Halpha data, where they coexist. Moreover, the combined Halpha + HI rotation curves are smooth, symmetric and extended to large radii. The rotation curves are decomposed into stellar, gaseous and dark matter contributions and the inferred density distribution is compared to various mass distributions: dark haloes with a central density core, $\Lambda$ Cold Dark Matter ($\Lambda$CDM) haloes (NFW, Moore profiles), HI scaling and MOND. The observations point to haloes with constant density cores of size $r_{core}\sim r_{opt}$ and central densities scaling approximately as ${\rho }_0\propto r_{core}^{-2/3}$. $\Lambda$CDM models (which predict a central cusp in the density profile) are in clear conflict with the data. HI scaling and MOND cannot account for the observed kinematics: we find some counter-examples.

arXiv comment23 pages, 15 figures, MNRAS accepted. Comments welcome. Version with Figs. 1 and 3 at full resolution available at http://www.astro.uni-bonn.de/~ggentile/paper_highres.ps.gz

References in corpus (36)

• The Structure of Cold Dark Matter Halos
• Profiles of dark haloes: evolution, scatter, and environment
• Stellar mass-to-light ratios and the Tully-Fisher relation
• The Structure of Dark Matter Haloes in Dwarf Galaxies
• Cold collapse and the core catastrophe
• Concentrations of Dark Halos from their Assembly Histories
• The Inner Structure of LambdaCDM Halos III: Universality and Asymptotic Slopes
• Resolving the Structure of Cold Dark Matter Halos
• Observational and Theoretical Constraints on Singular Dark Matter Halos
• H alpha rotation curves of Low Surface Brightness galaxies
• Dark Matter Scaling Relations
• The Central Mass Distribution in Dwarf and Low Surface Brightness Galaxies
• The Extended Rotation Curve and the Dark Matter Halo of M33
• The Present and Future Mass of the Milky Way Halo
• The Cores of Dark Matter Dominated Galaxies: theory vs. observations
• The Dark Matter Distribution in Disk Galaxies
• The Ursa Major Cluster of Galaxies. IV ; HI synthesis observations
• Testing the Dark Matter Hypothesis with Low Surface Brightness Galaxies and Other Evidence
• Dwarf Galaxy Rotation Curves and the Core Problem of Dark Matter Halos
• Constraints on the Structure of Dark Matter Halos from the Rotation Curves of Low Surface Brightness Galaxies
• Simulating Observations of Dark Matter Dominated Galaxies: Towards the Optimal Halo Profile
• The HI Halo of NGC 891
• A High-Resolution Rotation Curve of NGC 6822: A Test-case for Cold Dark Matter
• High-Resolution Measurements of the Dark Matter Halo of NGC 2976: Evidence for a Shallow Density Profile
• Neutral Hydrogen and Optical Observations of Edge-on Galaxies: Hunting for Warps
• ROTATION CURVES OF 967 SPIRAL GALAXIES
• The Temperature and Opacity of Atomic Hydrogen in Spiral Galaxies
• The constant density region of the dark halos of spiral galaxies
• A new, kinematically anomalous HI component in the spiral galaxy NGC 2403
• Dependence of the Inner DM Profile on the Halo Mass
• Dark halo properties from rotation curves
• On the apparent coupling of neutral hydrogen and dark matter in spiral galaxies
• The Distribution of Dark Matter in Galaxies: a Constant-Density Halo around DDO 47
• Dark baryons and rotation curves
• Nuclear Rotation Curves of Galaxies in the CO Line Emission
• The line-of-sight warp of the spiral galaxy ESO 123-G23

Cited by in corpus (417)

• Galactic Winds
• Dark Matter Self-interactions and Small Scale Structure
• Response of dark matter halos to condensation of baryons: cosmological simulations and improved adiabatic contraction model
• Challenges for $\Lambda$CDM: An update
• Modified Newtonian Dynamics (MOND): Observational Phenomenology and Relativistic Extensions
• Extended Theories of Gravity and their Cosmological and Astrophysical Applications
• The Core-Cusp Problem
• PPPC 4 DM ID: A Poor Particle Physicist Cookbook for Dark Matter Indirect Detection
• Cosmological Simulations with Self-Interacting Dark Matter I: Constant Density Cores and Substructure
• SPARC: Mass Models for 175 Disk Galaxies with Spitzer Photometry and Accurate Rotation Curves
• Dark Matter Halos as Particle Colliders: A Unified Solution to Small-Scale Structure Puzzles from Dwarfs to Clusters
• Avoiding Dark Energy with 1/R Modifications of Gravity
• Beyond Collisionless Dark Matter: Particle Physics Dynamics for Dark Matter Halo Structure
• A novel determination of the local dark matter density
• The Sloan Lens ACS Survey. IV: the mass density profile of early-type galaxies out to 100 effective radii
• Hidden Charged Dark Matter
• Dark and luminous matter in THINGS dwarf galaxies
• The dark matter density at the Sun's location
• A constant dark matter halo surface density in galaxies
• Sterile neutrinos: the dark side of the light fermions
• The Impact of Baryonic Physics on the Structure of Dark Matter Halos: the View from the FIRE Cosmological Simulations
• The Universal Rotation Curve of Spiral Galaxies. II The Dark Matter Distribution out to the Virial Radius
• Halo Shape and Relic Density Exclusions of Sommerfeld-Enhanced Dark Matter Explanations of Cosmic Ray Excesses
• Modified Newtonian Dynamics in the Milky Way
• High-Resolution Measurements of the Halos of Four Dark Matter-Dominated Galaxies: Deviations from a Universal Density Profile
• Mass Models for Low Surface Brightness Galaxies with High Resolution Optical Velocity Fields
• Galaxy Formation with BECDM: I. Turbulence and relaxation of idealised haloes
• Core Formation in Dwarf Halos with Self Interacting Dark Matter: No Fine-Tuning Necessary
• The distribution of dark matter in galaxies
• The dark matter of gravitational lensing
• Dark-matter sterile neutrinos in models with a gauge singlet in the Higgs sector
• The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics
• Dark energy and dark matter as curvature effects
• High-resolution dark matter density profiles of THINGS dwarf galaxies: Correcting for non-circular motions
• The Cosmology of Atomic Dark Matter
• How the Self-Interacting Dark Matter Model Explains the Diverse Galactic Rotation Curves
• Small scale problems of the $\Lambda$CDM model: a short review
• Mirror dark matter: Cosmology, galaxy structure and direct detection
• NGC 3741: dark halo profile from the most extended rotation curve
• Diffuse gamma ray constraints on annihilating or decaying Dark Matter after Fermi
• WIMPonium and Boost Factors for Indirect Dark Matter Detection
• Massive hidden photons as lukewarm dark matter
• Dark Matter Candidates: A Ten-Point Test
• Erasing Dark Matter Cusps in Cosmological Galactic Halos with Baryons
• Constraints on Large-Scale Dark Acoustic Oscillations from Cosmology
• A wide-field HI mosaic of Messier 31. II.The disk warp, rotation and the dark matter halo
• Checking the dark matter origin of 3.53 keV line with the Milky Way center
• Neutrino Constraints on the Dark Matter Total Annihilation Cross Section
• Can the WIMP annihilation boost factor be boosted by the Sommerfeld enhancement?
• Analysis of Rotation Curves in the framework of R^n gravity
• The mass distribution in early-type disk galaxies: declining rotation curves and correlations with optical properties
• Universality of galactic surface densities within one dark halo scale-length
• Forming Early-Type Galaxies in LambdaCDM Simulations -I. Assembly histories
• The Cusp/Core Problem in Galactic Halos: Long-Slit Spectra for a Large Dwarf Galaxy Sample
• A dark matter profile to model diverse feedback-induced core sizes of $\Lambda$CDM haloes
• Searching for a Cosmological Preferred Axis: Union2 Data Analysis and Comparison with Other Probes
• A Next-Generation Liquid Xenon Observatory for Dark Matter and Neutrino Physics
• High Resolution Optical Velocity Fields of 11 Low Surface Brightness Galaxies
• Dynamical Centers and Non-Circular Motions in THINGS Galaxies: Implications for Dark Matter Halos
• Gravothermal collapse of isolated self-interacting dark matter haloes: N-body simulation versus the fluid model
• Angular Momentum Transfer in Dark Matter Halos: Erasing the Cusp
• Kinematic modelling of disk galaxies I. A new method to fit tilted rings to data cubes
• Dwarf spheroidal galaxy kinematics and spiral galaxy scaling laws
• The universal rotation curve of dwarf disk galaxies
• The dwarf galaxy DDO 47 as a dark matter laboratory: testing cusps hiding in triaxial halos
• Inverse Compton constraints on the Dark Matter e+e- excesses
• Density profile of dark matter haloes and galaxies in the Horizon-AGN simulation: the impact of AGN feedback
• Projection effects in cluster mass estimates : the case of MS2137
• Tidal dwarf galaxies as a test of fundamental physics
• Analytical properties of Einasto dark matter haloes
• The PN.S Elliptical Galaxy Survey: the dark matter in NGC 4494
• Constraints on Dark Matter annihilations from reionization and heating of the intergalactic gas
• The nature of the Diffuse Gamma-Ray Background
• The Dynamical and Chemical Evolution of Dwarf Spheroidal Galaxies
• Constraining Dissipative Dark Matter Self-Interactions
• Stellar kinematics in the remote Leo II dwarf spheroidal galaxy -- Another brick in the wall
• Testing Feedback-Modified Dark Matter Haloes with Galaxy Rotation Curves: Estimation of Halo Parameters and Consistency with $\Lambda$CDM
• The Cusp/Core problem and the Secondary Infall Model
• Insight into the baryon-gravity relation in galaxies
• Make Dark Matter Charged Again
• Dwarf Galaxy Dark Matter Density Profiles Inferred from Stellar and Gas Kinematics
• An extensive study of dynamical friction in dwarf galaxies: the role of stars, dark matter, halo profiles and MOND
• LITTLE THINGS in 3D: robust determination of the circular velocity of dwarf irregular galaxies
• Reconciling the Diversity and Uniformity of Galactic Rotation Curves with Self-Interacting Dark Matter
• Multi-wavelength signals of dark matter annihilations at the Galactic center
• Velocity dispersion around ellipticals in MOND
• X-ray Group and cluster mass profiles in MOND: Unexplained mass on the group scale
• The Relation between Stellar and Dynamical Surface Densities in the Central Regions of Disk Galaxies
• Satellite Dwarf Galaxies in a Hierarchical Universe: The Prevalence of Dwarf-Dwarf Major Mergers
• Antiprotons from dark matter annihilation in the Galaxy: astrophysical uncertainties
• On the Importance of Electroweak Corrections for Majorana Dark Matter Indirect Detection
• Baryonic clues to the puzzling diversity of dwarf galaxy rotation curves
• Are sterile neutrinos consistent with clusters, the CMB and MOND?
• A Testable Conspiracy: Simulating Baryonic Effects on Self-Interacting Dark Matter Halos
• Constraints on dark matter and the shape of the Milky Way dark halo from the 511 keV line
• Dark and Baryonic Matter in Bright Spiral Galaxies: II. Radial Distributions for 34 Galaxies
• Galaxy Formation with BECDM -- II. Cosmic Filaments and First Galaxies
• Gravitational polarization and the phenomenology of MOND
• The Rotation Velocity Attributable to Dark Matter at Intermediate Radii in Disk Galaxies
• Antiprotons from Dark Matter: Current constraints and future sensitivities
• Possible existence of wormholes in the central regions of halos
• Weak Lensing by Galaxies in Groups and Clusters: I.--Theoretical Expectations
• Cores of Dark Matter Halos Correlate with Disk Scale Lengths
• Gamma-ray Signal from Earth-mass Dark Matter Microhalos
• Simulated Dark-Matter Halos as a Test of Nonextensive Statistical Mechanics
• SIDM on FIRE: Hydrodynamical Self-Interacting Dark Matter simulations of low-mass dwarf galaxies
• An Alternative to Particle Dark Matter
• Dark matters on the scale of galaxies
• Mass-to-light ratio gradients in early-type galaxy haloes
• Non-Baryonic Dark Matter in Cosmology
• Regularized orbit models unveiling the stellar structure and dark matter halo of the Coma elliptical NGC 4807
• The Dynamical and Chemical Evolution of Dwarf Spheroidal Galaxies with GEAR
• Declining rotation curves of galaxies as a test of gravitational theory
• Gas and dark matter in the Sculptor group: NGC 300
• Ultra-light Dark Matter is Incompatible with the Milky Way's Dwarf Satellites
• Observational rotation curves and density profiles vs. the Thomas-Fermi galaxy structure theory
• On the dark matter profile in Sculptor: Breaking the $\beta$ degeneracy with Virial shape parameters
• Scalar Field Dark Matter: non-spherical collapse and late time behavior
• Fuzzy Dark Matter and Dark Matter Halo Cores
• HALOGAS: Extraplanar gas in NGC 3198
• Cold Dark Matter as Compact Composite Objects
• Enhanced tidal stripping of satellites in the galactic halo from dark matter self-interactions
• Dynamical signatures of a LCDM-halo and the distribution of the baryons in M33
• A little FABLE: exploring AGN feedback in dwarf galaxies with cosmological simulations
• Scaling Laws for Dark Matter Halos in Late-Type and Dwarf Spheroidal Galaxies
• Constraining scalar fields with stellar kinematics and collisional dark matter
• Clustering properties of a sterile neutrino dark matter candidate
• Nonextensive theory of dark matter and gas density profiles
• Precision Scaling Relations for Disk Galaxies in the Local Universe
• Small-scale structure formation properties of chilled sterile neutrinos as dark matter
• Density profiles of dark matter haloes on Galactic and Cluster scales
• Sterile neutrinos as subdominant warm dark matter
• Combining Stellar Populations with Orbit-Superposition Dynamical Modelling - the Formation History of the Lenticular Galaxy NGC 3115
• Closing in on Resonantly Produced Sterile Neutrino Dark Matter
• Density profile slope in Dwarfs and environment
• The Radial Tully-Fisher relation for spiral galaxies I
• LambdaCDM Halo Density Profiles: where do actual halos converge to NFW ones?
• Dark Matter Capture in the First Stars: a Power Source and Limit on Stellar Mass
• Einstein, Planck and Vera Rubin: relevant encounters between the Cosmological and the Quantum Worlds
• Extracting limits on Dark Matter annihilation from gamma-ray observations towards dwarf spheroidal galaxies
• Kaluza-Klein Dark Matter and Galactic Antiprotons
• Warps and Bars from the External Tidal Torques of Tumbling Dark Halos
• On the Density profile slope of Clusters of Galaxies
• The distribution of mass components in simulated disc galaxies
• Active galactic nuclei and massive galaxy cores
• The SLUGGS Survey: Dark matter fractions at large radii and assembly epochs of early-type galaxies from globular cluster kinematics
• The Core-Cusp Problem in Cold Dark Matter Halos and Supernova Feedback: Effects of Oscillation
• The radial profiles of the different mass components in galaxy clusters
• On the universality of density profiles
• Draco, a flawless dwarf galaxy
• Small scale aspects of warm dark matter : power spectra and acoustic oscillations
• Complementarity of direct dark matter detection and indirect detection through gamma-rays
• Surface Density of dark matter haloes on galactic and cluster scales
• Cosmic Evolution of Virial and Stellar Mass in Massive Early-Type Galaxies
• The universal rotation curve of low surface brightness galaxies IV: the interrelation between dark and luminous matter
• DASH: a library of dynamical subhalo evolution
• Equilibrium configurations of 11eV sterile neutrinos in MONDian galaxy clusters
• Kinematic constraints on the stellar and dark matter content of spiral and S0 galaxies
• Stellar orbits and the survival of metallicity gradients in simulated dwarf galaxies
• A fussy revisitation of antiprotons as a tool for Dark Matter searches
• Wino Dark Matter and Future dSph Observations
• The Tully-Fisher relation of distant cluster galaxies
• Thermal evolution of the primordial clouds in warm dark matter models with keV sterile neutrinos
• Computational issues in chemo-dynamical modelling of the formation and evolution of galaxies
• Dark Matter Indirect Signatures
• Could wormholes form in dark matter galactic halos?
• Can multistate dark matter annihilation explain the high-energy cosmic ray lepton anomalies?
• Galaxy stability within a self-interacting dark matter halo
• On the surface density of dark matter haloes
• Universal gravothermal evolution of isolated self-interacting dark matter halos for velocity-dependent cross sections
• Cosmological simulations in MOND: the cluster scale halo mass function with light sterile neutrinos
• Solitons in the dark: non-linear structure formation with fuzzy dark matter
• Marriage à-la-MOND: Baryonic dark matter in galaxy clusters and the cooling flow puzzle
• Dissipational versus Dissipationless Galaxy Formation and the Dark Matter Content of Galaxies
• Dissipative Dark Matter on FIRE: I. Structural and kinematic properties of dwarf galaxies
• A limit on the warm dark matter particle mass from the redshifted 21 cm absorption line
• Tests of General Relativity on Astrophysical Scales
• Extended LCDM: generalized non-minimal coupling for dark matter fluids
• Pulsar timing residual induced by ultralight tensor dark matter
• Galaxy rotation curves from General Relativity with Renormalization Group corrections
• Dark matter dominance at all radii in the superthin galaxy UGC 7321
• Sensitivity of CTA to dark matter signals from the Galactic Center
• The core-cusp problem in cold dark matter halos and supernova feedback: Effects of Mass Loss
• Halo evolution in the presence of a disc bar
• Evidences against cuspy dark matter halos in large galaxies
• Constraining ultralight vector dark matter with the Parkes Pulsar Timing Array second data release
• Secondary infall and dark matter haloes
• Anti-deuterons from heavy Dark Matter
• Cold gas disks in main-sequence galaxies at cosmic noon: Low turbulence, flat rotation curves, and disk-halo degeneracy
• Reconciling MOND and dark matter?
• Galactic synchrotron emission from WIMPs at radio frequencies
• Newtonian acceleration scales in spiral galaxies
• Constraints on leptophilic dark matter from the AMS-02 experiment
• The Structure of Dissipative Dark Matter Halos
• Ultra-Compact High Velocity Clouds as Minihalos and Dwarf Galaxies
• Growth of First Galaxies: Impacts of Star Formation and Stellar Feedback
• Cosmological Simulations of Multi-Component Cold Dark Matter
• Dipolar Particles in General Relativity
• Lifetime Constraints for Late Dark Matter Decay
• Probing the small-scale structure in strongly lensed systems via transdimensional inference
• The Nature of Dark Matter
• Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies
• Evolution of perturbations and cosmological constraints in decaying dark matter models with arbitrary decay mass products
• Line-of-sight velocity dispersions and a mass distribution model of the Sa galaxy NGC 4594
• Delayed pulsar kicks from the emission of sterile neutrinos
• The MUSE Extremely Deep Field: Evidence for SFR-induced cores in dark-matter dominated galaxies at z=1
• Evolution of Characteristic Quantities for Dark Matter Halo Density Profiles
• On distortion of the background radiation spectrum by wormholes: kinematic Sunyaev-Zel'dovich effect
• The Structure of Rapidly Rotating Late-Type Spiral Galaxies: I. Photometry, HI and Optical Kinematics
• The dark matter halos of the bluest low surface brightness galaxies
• Multifield Ultralight Dark Matter
• Why are some galaxy disks extremely thin?
• Satellite number density profiles of primary galaxies in the 2dFGRS
• Tracing the Dynamical Mass in Galaxy Disks Using HI Velocity Dispersion and its Implications for the Dark Matter Distribution in Galaxies
• Chiral molecules as sensitive probes for direct detection of $\mathcal{P}$-odd cosmic fields
• Mass Models for Spiral Galaxies from 2-D Velocity Maps
• Non-circular motions and the cusp-core discrepancy in dwarf galaxies
• The distribution of dark and luminous matter inferred from extended rotation curves
• A Consistent Set of Empirical Scaling Relations for Spiral Galaxies: The $(v_{\max },M_{\mathrm{DM}})$-$({\sigma }_0,M_{\mathrm{BH}},\varphi )$ Relations
• Constraints on dark matter annihilations from diffuse gamma-ray emission in the Galaxy
• Constraints on interacting dark energy models from galaxy Rotation Curves
• The dark matter transfer function: free streaming, particle statistics and memory of gravitational clustering
• Self-Similar Spherical Collapse with Tidal Torque
• Mass models from high-resolution HI data of the dwarf galaxy NGC 1560
• Generalized LTB model with Inhomogeneous Isotropic Dark Energy: Observational Constraints
• Dark matter-baryon scaling relations from Einasto halo fits to SPARC galaxy rotation curves
• Halpha Kinematics of S4G Spiral Galaxies - III. Inner rotation curves
• Modified gravity models and the central cusp of dark matter halos in galaxies
• The Signatures of Self-Interacting Dark Matter and Subhalo Disruption on Cluster Substructure
• Simulations of galactic disks including a dark baryonic component
• The Dark Matter Distribution in the Spiral $NGC3198$ out to 0.22 $R_{vir}$
• Gamma rays from the Galactic Centre region: a review
• Searching for Non-axisymmetries in NGC 6503: A Weak End-on Bar
• Static Configurations of Dark Energy and Dark Matter
• MOND and the Universal Rotation Curve: similar phenomenologies
• Gas and dark matter in the Sculptor group: NGC 55
• Free streaming in mixed dark matter
• Dark Matter from a gas of wormholes
• Dark Matter and LHC: What is the Connection?
• Dark Matter in Galaxies: evidences and challenges
• Exploring the nature of dark matter with the extreme galaxy AGC 114905
• Astrophysical and cosmological probes of dark matter
• Cotton gravity and 84 galaxy rotation curves
• Uncertainties in Galaxy Rotation Curves
• Linear Sigma Dark Matter
• DM haloes in the fifth-force cosmology
• The flat density profiles of massive, and relaxed galaxy clusters
• On the tension between the Radial Acceleration Relation and Solar System quadrupole in modified gravity MOND
• Mass modelling of a superthin galaxy, FGC1540
• Dark matter concentrations in galactic nuclei according to polytropic models
• Disk galaxy rotation curves and dark matter distribution
• Light Dark Matter Annihilations into Two Photons
• Scalar field haloes as gravitational lenses
• New evidence for dark matter
• The Dark Matter Haloes of Chandra X-ray Galaxy Clusters and Baryons Effect
• Testing MOND with Local Group spiral galaxies
• Sterile neutrinos produced near the EW scale I: mixing angles, MSW resonances and production rates
• Dwarf galaxies in multistate Scalar Field Dark Matter haloes
• Neutralino Dark Matter from Indirect Detection Revisited
• Evolution of a dwarf satellite galaxy embedded in a scalar field dark matter halo
• Dark matter density profiles: A comparison of nonextensive theory with N-body simulations
• The degeneracy between star-formation parameters in dwarf galaxy simulations and the Mstar-Mhalo relation
• A Model For Late Dark Matter Decay
• Evolution of the Phase-Space Density of Dark Matter Halos and Mixing Effects in Merger Events
• Self-interacting dark matter interpretation of Crater II
• Warm dark matter at small scales: peculiar velocities and phase space density
• Tensor-vector-scalar-modified gravity: from small scale to cosmology
• Dark matter in disk galaxies I: a Markov Chain Monte Carlo method and application to DDO 154
• Leak-in Dark Matter
• Updated galactic radio constraints on Dark Matter
• Density perturbations in the gas of wormholes
• Escalating core formation with dark matter self-heating
• The 17 MeV Anomaly in Beryllium Decays and $U(1)$ Portal to Dark Matter
• GHASP: an H$\alpha$ kinematical survey of spiral galaxies - XI. Distribution of luminous and dark matter in spiral and irregular nearby galaxies using WISE photometry
• Galactic-Centre Gamma Rays in CMSSM Dark Matter Scenarios
• Dissipative dark matter and the rotation curves of dwarf galaxies
• Numerical investigation of lenses with substructures using the perturbative method
• Nonlinear resonant oscillation of gravitational potential induced by ultralight axion in $f(R)$ gravity
• Detection of Satellite Remnants in the Galactic Halo with Gaia - II. A modified Great Circle Cell Method
• Antimatter cosmic rays from dark matter annihilation: First results from an N-body experiment
• Constraining Dark Matter Properties with Gamma-Rays from the Galactic Center with Fermi-LAT
• Navarro-Frenk-White dark matter profile and the dark halos around disk systems
• The mass distribution in Spirals
• A method for evaluating models that use galaxy rotation curves to derive the density profiles
• Inflation that runs naturally: Gravitational waves and suppression of power at large and small scales
• Time Delays for the Giant Quadruple Lensed Quasar SDSS J1004+4112: Prospects for Determining the Density Profile of the Lensing Cluster
• Snowmass-2013 Cosmic Frontier 3 (CF3) Working Group Summary: Non-WIMP dark matter
• Deflection of light by wormholes and its shadow due to dark matter within modified symmetric teleparallel gravity formalism
• The Distribution of Dark Matter in the Halo of the early-type galaxy NGC 4636
• The structure of spiral galaxies: radial profiles in stellar Mass-to-Light ratio and the Dark Matter distribution
• Gravothermal collapse and the diversity of galactic rotation curves
• A tight scaling relation of dark matter in galaxy clusters
• Neutrinos as galactic dark matter in the Ursa Major galaxy group?
• Parity nonconserving interactions of electrons in chiral molecules with cosmic fields
• Normalized additional velocity distribution: testing the radial profile of dark matter halos and MOND
• Can decaying dark matter scenarios alleviate both $H_0$ and ${\sigma }_8$ tensions?
• A search for disk-galaxy lenses in the Sloan Digital Sky Survey
• The density profiles of Dark Matter halos in Spiral Galaxies
• Elliptical galaxies kinematics within general relativity with renormalization group effects
• The mass distribution of a moderate redshift galaxy group and brightest group galaxy from gravitational lensing and kinematics
• Comment on "Scalar-tensor gravity coupled to a global monopole and flat rotation curves" by Lee and Lee
• A lower limit on the dark particle mass from dSphs
• Testing the parametric model for self-interacting dark matter using matched halos in cosmological simulations
• The dark matter halo density profile, spiral arm morphology and black hole mass of M33
• Constraining the Milky Way Dark Matter Density Profile with Gamma-Rays with Fermi-LAT
• The radial dependence of dark matter distribution in M33
• BDM Dark Matter: CDM with a core profile and a free streaming scale
• Cusp-core problem and strong gravitational lensing
• X-ray morphology of cluster-mass haloes in self-interacting dark matter
• Constraining Self-interacting Scalar Field Dark Matter From the Black Hole Shadow of the Event Horizon Telescope
• The dynamical structure of broken power-law and double power-law models for dark matter haloes
• Why do we Still Believe in Newton's Law ? Facts, Myths and Methods in Gravitational Physics
• Plan beta: Core or Cusp?
• The Quest for the Nature of the Dark Matter: The Need of a New Paradigm
• Pressure from dark matter annihilation and the rotation curve of spiral galaxies
• Testing modified gravity at large distances with the HI Nearby Galaxy Survey's rotation curves
• Disk mass and disk heating in the spiral galaxy NGC 3223
• The Universal Rotation Curve of Spiral Galaxies
• The Distribution of Mass in the Orion Dwarf Galaxy
• Self-gravitating Equilibria of Non-minimally Coupled Dark Matter Halos
• An indirect dark matter search with diffuse gamma rays from the Galactic Centre with the Alpha Magnetic Spectrometer
• An efficient positive potential-density pair expansion for modelling galaxies
• Recent progress in simulating galaxy formation from the largest to the smallest scales
• GHASP: an H$\alpha$ kinematics survey of spiral galaxies - XII. Distribution of luminous and dark matter in spiral and irregular nearby galaxies using R${}_c$-band photometry
• Thermodynamics of static and stationary black holes in Einstein-Gauss-Bonnet gravity with dark matter
• Self-Interacting Dark Matter and the Delay of Super-Massive Black Hole Growth
• Dark Matter In Disk Galaxies II: Density Profiles as Constraints on Feedback Scenarios
• Nonsingular density profiles of dark matter halos and Strong gravitational lensing
• Cosmological implications of a Dark Matter self-interaction energy density
• Dark Matter in Fractional Gravity I: Astrophysical Tests on Galactic Scales
• A tale of two tails: insights from simulations into the formation of the peculiar dwarf galaxy NGC 1427A
• Is the core-cusp problem a matter of perspective: Jeans Anisotropic Modeling against numerical simulations
• A spherical scalar-tensor galaxy model
• The $M-\sigma$ relation between supermassive black holes and their host galaxies
• On the Sunyaev-Zel'dovich effect from dark matter annihilation or decay in galaxy clusters
• Exploring Self-Interacting Dark Matter Halos with Diverse Baryonic Distributions: A Parametric Approach
• Structure of visible and dark matter components in spiral galaxies at redshifts z = 0.5-0.9
• Galaxy rotation curves disfavor traditional and self-interacting dark matter halos, preferring a disk component or Einasto function
• The degeneracy of M33 mass modelling and its physical implications
• Detecting sterile dark matter in space
• Multistate scalar field dark matter and its correlation with galactic properties
• The observational legacy of preon stars - probing new physics beyond the LHC
• A comparison between the detection of gamma rays and positrons from neutralino annihilation
• Covariant formulation of refracted gravity
• Rotation curves of galaxies and the stellar mass-to-light ratio
• Dynamical measurement of the stellar surface density of face-on galaxies
• Testing Grumiller's modified gravity at galactic scales
• Unveiling the Influence of Dark Matter in Axially Symmetric Galaxies
• Core-Cusp revisited and Dark Matter Phase Transition Constrained at O(0.1) eV with LSB Rotation Curve
• Modified Baryonic Dynamics: two-component cosmological simulations with light sterile neutrinos
• Transonic solutions of isothermal galactic winds in a cold dark matter halo
• Rotation Curves and Nonextensive Statistics
• Empirical velocity profiles for galactic rotation curves
• Cosmology of fermionic dark matter
• On the rotation curves for axially symmetric disk solutions of the Vlasov-Poisson system
• Galactic phase transition at Ec=0.11 eV from rotation curves of cored LSB galaxies and nonperturbative dark matter mass
• Analysis of Rotation Curves in the Framework of the Gravitational Suppression Model
• Quantum corrections to gravity and their implications for cosmology and astrophysics
• Dark halo microphysics and massive black hole scaling relations in galaxies
• Gas of wormholes in Euclidean quantum field theory
• Polytropic dark halos of elliptical galaxies
• Thermal Regulation and the Star-Forming Main Sequence
• Propagation of cosmic rays in the foam-like Universe
• Understanding Galaxy Formation and Evolution
• The mass distribution in Spiral galaxies
• Trial by FIRE: Probing the dark matter density profile of dwarf galaxies with GraphNPE
• The impact of the dark matter-gas interaction on the collapse behaviour of spherical symmetric systems
• Perfect fluid dark matter: a viability test with galaxy rotation curves
• Milgrom Relation Models for Spiral Galaxies from Two-Dimensional Velocity Maps
• The imprint of dark matter on the Galactic acceleration field
• Wave Dark Matter and Dwarf Spheroidal Galaxies
• A cosmologically motivated description of the dark matter halo profile for the Low Surface Brightness Galaxy, Malin 1
• Issues in the Investigations of the Dark Matter Phenomenon in Galaxies: Parcere Personis, Dicere de Vitiis
• Diversifying halo structures in two-component self-interacting dark matter models via mass segregation
• Fundamental properties of the dark and the luminous matter from Low Surface Brightness discs
• A Universal Analytic Model for Gravitational Lensing by Self-Interacting Dark Matter Halos
• Low surface brightness galaxies mass profiles as a consequence of galactic evolution
• Signatures of Fuzzy Dark Matter Inside Radial Critical Curves
• The star pile in Abell 545
• Numerical Simulations of the Dark Universe: State of the Art and the Next Decade
• Dark energy from the gas of wormholes
• Reply to "Comment on 'Scalar-tensor gravity coupled to a global monopole and flat rotation curves' "
• Dynamical modelling of disc vertical structure in superthin galaxy `UGC 7321' in braneworld gravity: An MCMC study
• On Dark Matter Self-Interactions from Higher Dimensional Gravity
• Gravitational and distributed heating effects of a cD galaxy on the hydrodynamical structure of its host cluster
• On the radial acceleration of disk galaxies
• Linearity: galaxy formation encounters an unanticipated empirical relation
• The density profile of Milky Way dark matter halo constrained from the OGLE microlensing sky map
• Single scale factor for the universe from the creation of radiation and matter till the present
• Subdominant Dark Matter sterile neutrino resonant production in the light of Planck
• Self-Interacting Dark Matter with Mass Segregation: A Unified Explanation of Dwarf Cores and Small-Scale Lenses
• Using Strong Lensing to Detect Subhalos with Steep Inner Density Profiles
• A Relativistic Tensorial Model for Fractional Interaction between Dark Matter and Gravity
• The dynamical lineage of field ultra-diffuse galaxies
• WIMP decay as a possible Warm Dark Matter model
• Biases in inferring dark matter profiles from dynamical and lensing measurements
• Cusped Mass Density Profiles and Magnification Ratios of Double Image Gravitational Lenses
• Supplying Dark Energy from Scalar Field Dark Matter
• Dark-Matter Content of Early-Type Galaxies with Planetary Nebulae
• Beyond single tracers: CNN-based inference of galaxy mass profiles from combined gas and stellar kinematics
• The dark matter content of early-type barred galaxies
• Comparison of Modeling SPARC spiral galaxies' rotation curves: halo models vs MOND
• Lensing in matched exterior and interior Kottler solutions
• Dark Halos, Intermediate-Mass BH and Nuclear Stellar Clusters in Dwarf Spheroidals
• A probabilistic deep learning model to distinguish cusps and cores in dwarf galaxies
• Calibrating the SIDM Gravothermal Catastrophe with N-body Simulations
• Probing Dark Matter with Strong Gravitational Lensing through an Effective Density Slope
• Dark Matter Phase Transition Constrained at O(0.1) eV with LSB Rotation Curves
• Uncertainty-Aware Neural Networks for Fuzzy Dark Matter Model Selection from \texorpdfstring{$x_{\mathrm{HI}}$}{x_HI} Measurements
• Combined analyses of the antiproton production from cosmic-ray interactions and its possible dark matter origin
• Considerations on supersymmetric Dark Matter beyond the MSSM
• Dark Matter Universal Properties in Galaxies
• The effect of redshift degeneracy and the damping effect of viscous medium on the information extracted from gravitational wave signals
• Spectral Observations of Superthin Galaxies
• A Modified Mass Concept could explain both the Dark Matter and the Dark Energy Phenomenon
• Detecting a physical difference between the CDM halos in simulation and in nature
• Cosmological constraints on sterile neutrino Dark Matter production mechanisms