Cover Image

Probing Exotic Astrophysical Dark objects through Astrometric Microlensing from Gaia

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Bhandari, Lalit Singh, Rentala, Vikram, Thalapillil, Arun M., Verma, Himanshu
Format:	Preprint
Published:	2025
Subjects:	Astrophysics of Galaxies Cosmology and Nongalactic Astrophysics General Relativity and Quantum Cosmology High Energy Physics - Phenomenology
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Microlensing Black Hole Shadows
by: Verma, Himanshu, et al.
Published: (2023)

GW231123: A Case for Binary Microlensing in a Strong Lensing Field
by: Shan, Xikai, et al.
Published: (2025)

Dark Photon Dark Matter and Low-Frequency Gravitational Wave Detection with Gaia-like Astrometry
by: An, Haipeng, et al.
Published: (2024)

Probing Dark Matter Spike with Gravitational Waves from Early EMRIs in the Milky Way Center
by: Feng, Chen, et al.
Published: (2025)

Microlensing of non-singular black holes at finite size: a ray tracing approach
by: Boos, Jens, et al.
Published: (2025)

Probing Self-Interacting Dark Matter via Gravitational-Wave Background from Eccentric Supermassive Black Hole Mergers
by: Chen, Mu-Chun, et al.
Published: (2025)

Probing gravity beyond general relativity with bispectrum multipoles of cosmological tracers: I. Theoretical Foundations
by: Gill, Sukhdeep Singh
Published: (2025)

Astrometric Detection of Ultralight Dark Matter
by: Dror, Jeff A., et al.
Published: (2024)

Cosmology and Astrophysics with Standard Sirens and Galaxy Catalogs in View of Future Gravitational Wave Observations
by: Borghi, Nicola, et al.
Published: (2023)

Supermassive Black Hole Binaries in Ultralight Dark Matter
by: Bromley, Benjamin C., et al.
Published: (2023)

Microlensing optical depth and event rate toward the Large Magellanic Cloud based on 20 years of OGLE observations
by: Mroz, P., et al.
Published: (2024)

Observational Constraints on the Dark Energy with a Quadratic Equation of State
by: Moshafi, Hossein, et al.
Published: (2024)

Tidal Heating of Stellar Clusters in Fuzzy Dark Matter Halos
by: Liu, Yiheng, et al.
Published: (2026)

Effective Field Theory for a Baryon-Correlated Dark Matter Profile
by: Kamada, Kento
Published: (2026)

Gravothermal Pile-Up of Collisional Dark Matter Around Compact Objects
by: Ebadi, Reza, et al.
Published: (2025)

Universal Density and Velocity Distributions of Dark Matter around Massive Black Holes
by: Zhang, Zi-Chang, et al.
Published: (2025)

A Dark Matter Model with Quadratic Equation of State: Background Evolution and Structure Formation
by: Rezazadeh, Kazem, et al.
Published: (2025)

Evidence for non-cold dark matter from DESI DR2 measurements
by: Kumar, Utkarsh, et al.
Published: (2025)

Dark energy, spatial curvature, and star formation efficiency from JWST photometric and spectroscopic high-redshift galaxies
by: Comini, Leonardo, et al.
Published: (2026)

Velocity Distribution of Dark Matter Spike around Schwarzschild Black Holes and Effects on Gravitational Waves from EMRIs
by: Zhang, Zi-Chang, et al.
Published: (2024)

Exploring Milky Way rotation curves with Gaia DR3: a comparison between $Λ$CDM, MOND, and General Relativistic approaches
by: Beordo, William, et al.
Published: (2024)

A gravitational constant transition within cepheids as supernovae calibrators can solve the Hubble tension
by: Ruchika, et al.
Published: (2023)

Cosmological Zoom-In Simulations of Milky Way Host Mass Dark Matter Halos with a Blue-Tilted Primordial Power Spectrum
by: Wu, Jianhao, et al.
Published: (2024)

Single-epoch and Differential Astrometric Microlensing of Quasars
by: Forés-Toribio, R., et al.
Published: (2024)

Modification of Newtonian Gravity: Implications for Hot Gas in Clusters and Galactic Angular Momentum
by: Rebecca, Louise, et al.
Published: (2025)

Powerful Radio Sources as Probes of Black Hole Physics
by: Daly, Ruth A.
Published: (2025)

Universal Basic Mass Density inside Dark Matter Halos
by: Haddad, Fateen, et al.
Published: (2024)

Constraining Axion Dark Matter with Galactic-Centre Resonant Dynamics
by: Ginat, Yonadav Barry, et al.
Published: (2025)

CMB Lensing Trispectrum as a Probe of Parity Violation in LSS
by: Greco, Alessandro, et al.
Published: (2025)

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

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

Astrometric Weak Lensing with Gaia DR3 and Future Catalogs: Searches for Dark Matter Substructure
by: Mondino, Cristina, et al.
Published: (2023)

Clustering effects on the Dark Siren determination of $H_0$: A simulation study
by: Kalomenopoulos, Marios, 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)

Dark-to-black super accretion as a mechanism for early supermassive black hole growth
by: Sanchis-Gual, Nicolas, et al.
Published: (2025)

Dark Energy on Astrophysical Scales and Its Detection in the Milky Way
by: Zhang, Rui, et al.
Published: (2023)

Theoretically motivated dark electromagnetism as the origin of relativistic MOND
by: Finster, Felix, et al.
Published: (2023)

A Relativistic MOND
by: Singh, Tejinder P.
Published: (2026)

The frame-dragging vector potential on galaxy scales from Dark-Matter-only Newtonian $N$-body simulations
by: Beordo, William, et al.
Published: (2025)

Constraining Self-interacting Scalar Field Dark Matter From the Black Hole Shadow of the Event Horizon Telescope
by: Gómez, Gabriel, et al.
Published: (2024)