Imagen de Portada

Gas Accretion versus BH Merger driven Growth Modes of Supermassive Black Holes and Implications for the Little Red Dots

Fuente: arXiv

Guardado en:

Detalles Bibliográficos
Autor principal:	Barai, Paramita
Formato:	Preprint
Publicado:	2026
Materias:	Astrophysics of Galaxies Cosmology and Nongalactic Astrophysics High Energy Astrophysical Phenomena
Acceso en línea:	Acceder al recurso
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

Ejemplares similares

Little Red Dot $-$ Host Galaxy $=$ Black Hole Star: A Gas-Enshrouded Heart at the Center of Every Little Red Dot
por: Sun, Wendy Q., et al.
Publicado: (2026)

Halo-driven Origin and Suppression of Over-massive Black Holes and Little Red Dots
por: Sharma, Ritik, et al.
Publicado: (2026)

The Little Red Dots Are Direct Collapse Black Holes
por: Pacucci, Fabio, et al.
Publicado: (2026)

Little Red Dots Are Nurseries of Massive Black Holes
por: Pacucci, Fabio, et al.
Publicado: (2025)

Chandra Rules Out Super-Eddington Accretion Models For Little Red Dots
por: Sacchi, Andrea, et al.
Publicado: (2025)

Mildly Super-Eddington Accretion Onto Slowly-Spinning Black Holes Explains the X-Ray Weakness of the Little Red Dots
por: Pacucci, Fabio, et al.
Publicado: (2024)

On the Fate of Little Red Dots
por: Escala, Andres, et al.
Publicado: (2025)

A "Black Hole Star" Reveals the Remarkable Gas-Enshrouded Hearts of the Little Red Dots
por: Naidu, Rohan P., et al.
Publicado: (2025)

Exploring the AGN Fraction of a Sample of JWST's Little Red Dots at $5 < z < 8$: Overmassive Black Holes Are Strongly Favored
por: Durodola, Emmanuel, et al.
Publicado: (2024)

Sizes and Stellar Masses of the Little Red Dots Imply Immense Stellar Densities
por: Guia, Carl Audric, et al.
Publicado: (2024)

Halo assembly bias in the early Universe: a clustering probe of the origin of the Little Red Dots
por: Wang, Zihao, et al.
Publicado: (2026)

Counting Little Red Dots at $z<4$ with Ground-based Surveys and Spectroscopic Follow-up
por: Ma, Yilun, et al.
Publicado: (2025)

Cosmic Outliers: Low-Spin Halos Explain the Abundance, Compactness, and Redshift Evolution of the Little Red Dots
por: Pacucci, Fabio, et al.
Publicado: (2025)

The Lumina Project: The Demographics of Active Galactic Nuclei from Quasars to Little Red Dots at $z\geq 3$
por: Shen, Xuejian, et al.
Publicado: (2026)

A cosmologist's take on Little Red Dots
por: De Luca, Valerio, et al.
Publicado: (2025)

Evidence of a Past Merger of the Galactic Center Black Hole
por: Wang, Yihan, et al.
Publicado: (2024)

Little Red Dots as self-gravitating discs accreting on supermassive stars: Spectral appearance and formation pathway of the progenitors to direct collapse black holes
por: Zwick, Lorenz, et al.
Publicado: (2025)

JWST Confirmation of a Runaway Supermassive Black Hole via its Supersonic Bow Shock
por: van Dokkum, Pieter, et al.
Publicado: (2025)

Synthetic Spectral Library of Optically Thick Atmospheres for Little Red Dots
por: Liu, Hanpu, et al.
Publicado: (2026)

Preferential Accretion onto the Secondary Black Hole Strengthens Gravitational Wave Signals
por: Comerford, Julia M., et al.
Publicado: (2025)

The Redshift Evolution of the $M_\bullet-M_\star$ Relation for JWST's Supermassive Black Holes at $z > 4$
por: Pacucci, Fabio, et al.
Publicado: (2024)

Black Holes in the Red-sequence Elliptical Galaxies at Redshifts $\sim 0.7-2.5$: Not Dark Energy Source but Remanants of Little Red Dots
por: Lei, Lei, et al.
Publicado: (2025)

X-Ray Weak AGNs from Super-Eddington Accretion onto Infant Black Holes
por: Madau, Piero, et al.
Publicado: (2024)

Identifying Host Galaxies of Binary Black Hole Mergers with Next-Generation Gravitational Wave Detector Networks
por: Biswas, Sumedha, et al.
Publicado: (2026)

Great Balls of FIRE III: Modeling Black Hole Mergers from Massive Star Clusters in Simulations of Galaxies
por: Bruel, Tristan, et al.
Publicado: (2023)

Supermassive Primordial Black Holes from a Catalyzed Dark Phase Transition for Little Red Dots
por: Guo, Jinhui, et al.
Publicado: (2026)

Signatures of Massive Black Hole Merger Host Galaxies from Cosmological Simulations I: Unique Galaxy Morphologies in Imaging
por: Bardati, Jaeden, et al.
Publicado: (2023)

Timescales of Quasar Accretion Discs from Low to High Black Hole Masses and a Turnover at the High Mass End
por: Wolf, C., et al.
Publicado: (2024)

Signatures of Massive Black Hole Merger Host Galaxies from Cosmological Simulations II: Unique Stellar Kinematics in Integral Field Unit Spectroscopy
por: Bardati, Jaeden, et al.
Publicado: (2024)

From nuclear star clusters to Little Red Dots: black hole growth, mergers, and tidal disruptions
por: Kritos, Konstantinos, et al.
Publicado: (2025)

The Impact of Supermassive Black Holes on Exoplanet Habitability. I. Spanning the Natural Mass Range
por: Waas, Jourdan, et al.
Publicado: (2025)

Eccentric Accretion Disks in Active Galactic Nuclei
por: Deng, Hongping
Publicado: (2025)

X-ray View of Little Red Dots: Do They Host Supermassive Black Holes?
por: Ananna, Tonima Tasnim, et al.
Publicado: (2024)

Signatures of Exploding Supermassive PopIII Stars at High Redshift in JWST, EUCLID and Roman Space Telescope
por: Jockel, Cédric, et al.
Publicado: (2025)

High-Redshift Merger Model for Low-Frequency Gravitational Wave Background
por: Wu, Zhao-Feng, et al.
Publicado: (2024)

Masers and Broad-Line Mapping Favor Magnetically-Dominated AGN Accretion Disks
por: Hopkins, Philip F., et al.
Publicado: (2026)

Dark Bondi Accretion Aided by Baryons and the Origin of JWST Little Red Dots
por: Feng, Wei-Xiang, et al.
Publicado: (2025)

Rotation Measure Analysis of Shocks and Sloshing Fronts in a Galaxy Cluster Merger Simulation
por: Liou, Jia-Rou, et al.
Publicado: (2025)

Massive Black Holes Seeded by Dark Matter -- Implications for Little Red Dots and Gravitational Wave Signatures
por: Shen, Tingwei, et al.
Publicado: (2025)

Little Red Dots: The Assembly of Early Supermassive Black Holes in the JWST Era
por: Vaida, David D, et al.
Publicado: (2025)