Latest Articles for Black Holes

High Energy Physics - Theory Unraveling Quantum Gravity: The JT Model

A look into the intriguing world of quantum gravity and Jackiw-Teitelboim gravity.

Wilfried Buchmuller, Arthur Hebecker, Alexander Westphal

2025-03-09T17:59:30+00:00 ― 7 min read

High Energy Physics - Phenomenology The Mystery of Primordial Black Holes

Discover primordial black holes and their connection to dark matter.

Yanda Wu, Stefano Profumo

2025-03-08T05:22:14+00:00 ― 5 min read

High Energy Astrophysical Phenomena Blazars: The Cosmos' Dazzling Light Shows

Discover the bright wonders of blazars and their cosmic significance.

Garima Rajguru, Ritaban Chatterjee

2025-03-07T15:50:12+00:00 ― 7 min read

High Energy Astrophysical Phenomena The Enigmatic Dance of Black Holes and Accretion Disks

Discover how radiative cooling shapes magnetically arrested disks around black holes.

Akshay Singh, Damien Bégué, Asaf Pe'er

2025-03-03T03:33:56+00:00 ― 7 min read

Astrophysics of Galaxies The Shape-Shifting Stars of the Universe

Changing-look AGNs reveal the universe's dynamic nature and cosmic mysteries.

Li-tao Zhu, Zhongxiang Wang, P. U. Devanand

2025-03-01T18:07:44+00:00 ― 6 min read

Cosmology and Nongalactic Astrophysics Gravitational Waves: The Cosmic Symphony

Discover how gravitational waves reveal the universe's hidden dynamics.

Ágnes Kis-Tóth, Zoltán Haiman, Zsolt Frei

2025-02-22T00:38:06+00:00 ― 6 min read

Astrophysics of Galaxies The Secrets of Overmassive Black Holes

Discover the origins and behaviors of overmassive black holes in the universe.

Alessandro Trinca, Rosa Valiante, Raffaella Schneider

2025-02-19T18:29:58+00:00 ― 7 min read

High Energy Astrophysical Phenomena The Cosmic Dance of Gravitational Waves

Exploring how strong lensing reveals the motion of black holes.

Johan Samsing, Lorenz Zwick, Pankaj Saini

2025-02-19T08:56:46+00:00 ― 7 min read

Cosmology and Nongalactic Astrophysics The Complex Dynamics of Galaxy Clusters

Mergers and AGN feedback shape the evolution of galaxy clusters.

Shuang-Shuang Chen, Hsiang-Yi Karen Yang, Hsi-Yu Schive

2025-02-16T13:16:36+00:00 ― 7 min read

Astrophysics of Galaxies The Mysteries of PG 1411+442: A Quasar's Dance

Scientists study PG 1411+442 to uncover secrets about quasars and black holes.

XueGuang Zhang

2025-02-15T14:11:22+00:00 ― 6 min read

Astrophysics of Galaxies Quasars: Cosmic Beacons and Their Mysteries

Unraveling the effects of absorption systems on quasar observations.

Lucas Napolitano, Adam D. Myers, Jessica Aguilar

2025-02-15T04:38:10+00:00 ― 7 min read

High Energy Astrophysical Phenomena The Cosmic Drama of ASASSN-22ci: A Star's Demise

ASASSN-22ci reveals the fascinating process of stars meeting their end near black holes.

Jason T. Hinkle, Katie Auchettl, Willem B. Hoogendam

2025-02-14T21:28:16+00:00 ― 8 min read

General Relativity and Quantum Cosmology Inside the Enigma of Reissner-Nordström Black Holes

Discover the mysteries of charged black holes and their bizarre inner horizons.

Nihar Ranjan Ghosh, Malay K. Nandy

2025-02-10T23:31:48+00:00 ― 7 min read

General Relativity and Quantum Cosmology The Spin of Black Holes: A Cosmic Story

Learn how the spins of black holes reveal their origins and behavior.

Masaki Iwaya, Kazuya Kobayashi, Soichiro Morisaki

2025-02-10T16:21:54+00:00 ― 6 min read

High Energy Astrophysical Phenomena The Spin of the Black Hole in GX 339-4: A Cosmic Mystery

Is the black hole's spin in GX 339-4 negative or positive? Discover the intrigue.

Andrzej A. Zdziarski, Srimanta Banerjee, Michal Szanecki

2025-02-06T05:41:10+00:00 ― 5 min read

High Energy Physics - Theory Black Holes: Secrets of the Cosmos

Unraveling the mysteries of black holes and their cosmic connections.

Alireza Maleki, Ahmad Sheykhi

2025-02-04T13:52:50+00:00 ― 6 min read

Astrophysics of Galaxies Stars Meet Their Fate: Tidal Disruption Events

Explore the cosmic phenomenon of tidal disruption events and their significance.

Ying Gu, Xue-Guang Zhang, Xing-Qian Chen

2025-02-03T05:14:24+00:00 ― 6 min read

Astrophysics of Galaxies The Bright Mystery of Active Galactic Nuclei

AGNs reveal secrets about black holes through their unique broad emission lines.

Jiancheng Wu, Qingwen Wu, Kaixing Lu

2025-02-02T14:54:36+00:00 ― 6 min read

High Energy Astrophysical Phenomena The Mystery of Quasars Revealed

Scientists study quasar brightness changes to uncover cosmic secrets.

Yue-Chang Peng, Jian-Min Wang, Pu Du

2025-02-01T08:39:28+00:00 ― 6 min read

High Energy Astrophysical Phenomena Gamma-Ray Bursts: A New Cosmic Perspective

Exploring the connection between Gamma-Ray Bursts and supermassive black holes in AGNs.

Hoyoung D. Kang, Rosalba Perna, Davide Lazzati

2025-02-01T05:28:24+00:00 ― 6 min read

General Relativity and Quantum Cosmology Unraveling the Mysteries of ModMax: A New Take on Electromagnetism

Discover ModMax, the next step in nonlinear electrodynamics and its implications.

Juan Manuel Diaz, Marcelo E. Rubio

2025-01-31T10:22:00+00:00 ― 8 min read

High Energy Astrophysical Phenomena BL Lacertae: A Cosmic Light Show

Unravel the mysteries of BL Lacertae, a unique blazar with dynamic emissions.

Alicja Wierzcholska, Stefan Wagner

2025-01-29T17:45:54+00:00 ― 7 min read

High Energy Astrophysical Phenomena The Magnetic Dance of 3C 273

Discover the secrets behind the magnetic fields of quasar 3C 273.

Teresa Toscano, Sol N. Molina, José L. Gómez

2025-01-28T01:57:34+00:00 ― 7 min read

Astrophysics of Galaxies New Insights into Active Galactic Nuclei from HETDEX

HETDEX reveals a new catalog of Active Galactic Nuclei enriching our cosmic knowledge.

Chenxu Liu, Karl Gebhardt, Erin Mentuch Cooper

2025-01-26T07:45:56+00:00 ― 6 min read

High Energy Physics - Theory The Mystery of Hairy Black Holes

Scientists study 'hairy' black holes and their unexpected traits.

Ulises Hernandez-Vera

2025-01-26T06:10:24+00:00 ― 7 min read

High Energy Astrophysical Phenomena The Bright Side of Active Galaxies: Jets in Focus

Key study reveals new insights into active galaxies and their jets.

B. Boccardi, L. Ricci, E. Madika

2025-01-25T17:26:08+00:00 ― 6 min read

High Energy Physics - Theory Connecting Particles: Gravity and Amplitudes

Exploring the ties between particles and gravity through advanced mathematical frameworks.

Alfredo Guevara

2025-01-23T10:30:14+00:00 ― 7 min read

General Relativity and Quantum Cosmology The Vibrations of Black Holes: Quasinormal Modes Explained

Discover how black holes react to disturbances through quasinormal modes.

Li-Ming Cao, Liang-Bi Wu, Yu-Sen Zhou

2025-01-19T07:47:10+00:00 ― 5 min read