Laboratory modeling of MHD accretion disks by Gissinger, Christophe

Subjects: “…Accretion disks…”
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Thermal Spectra of Warped and Broken Accretion Disks by J. Speicher, O. Blaes

“…Black holes may accrete gas with angular momentum vectors misaligned with the black hole spin axis. The resulting accretion disks are subject to Lense–Thirring precession, and hence torque. …”
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The impact of compact object deformation on thin accretion disk properties by Shokoufe Faraji

“…Abstract We investigate the standard relativistic geometrically thin and optically thick accretion disk in the background of a deformed compact object. …”
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The Effect of Outflow Launching Radial Efficiency of Accretion Disk on the Shape of Emission-Line Profiles by Mohammad Hassan Naddaf

“…Specifically, we analyze how varying the radial efficiency of mass loss from accretion disks, driven by radiative dust-based mechanisms, contributes to the distribution of material in the BLR. …”
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Shadows and accretion disk images of charged rotating black hole in modified gravity theory by He-Bin Zheng, Meng-Qi Wu, Guo-Ping Li, Qing-Quan Jiang

“…Abstract In this paper, we study the shadows and images of the accretion disk of Kerr–Newman (KN) black hole (BH) in modified gravity (MOG) theory by using the backward ray-tracing method. …”
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A Multiwavelength Light-curve Analysis of the Classical Nova KT Eri: Optical Contribution from a Large Irradiated Accretion Disk by Izumi Hachisu, Mariko Kato, Frederick M. Walter

“…Recent photometric analysis in quiescence indicates a relatively longer orbital period of 2.6 days, so that KT Eri could host a very bright accretion disk during the outburst like in the recurrent nova U Sco, the orbital period of which is 1.23 days. …”
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H-AMR FORGE’d in FIRE. I. Magnetic State Transitions, Jet Launching, and Radiative Emission in Super-Eddington, Highly Magnetized Quasar Disks Formed from Cosmological Initial Cond... by Nicholas Kaaz, Matthew Liska, Alexander Tchekhovskoy, Philip F. Hopkins, Jonatan Jacquemin-Ide

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X-Ray Dips and Polarization Angle Swings in GX 13+1 by Alessandro Di Marco, Fabio La Monaca, Anna Bobrikova, Luigi Stella, Alessandro Papitto, Juri Poutanen, Maria Cristina Baglio, Matteo Bachetti, Vladislav Loktev, Maura Pilia, Daniele Rogantini

Subjects: “…Stellar accretion disks…”
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Time-resolved Hubble Space Telescope UV Observations of an X-Ray Quasiperiodic Eruption Source by T. Wevers, M. Guolo, S. Lockwood, A. Mummery, D. R. Pasham, R. Arcodia

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LAMOST Reveals Long-lived Protoplanetary Disks by Xiao-Long Wang, Min Fang, Yao Liu, Miao-Miao Zhang, Wen-Yuan Cui

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On Disk Formation around Isolated Black Holes via Stream Accretion by Priyesh Kumar Tripathi, Indranil Chattopadhyay, Raj Kishor Joshi

“…We show that the classical BHL cannot form an accretion disk, while lateral BHL can form transient accretion disks. …”
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Radiative properties and QPOs around charged black hole in Kalb–Ramond gravity by Shokhzod Jumaniyozov, Muhammad Zahid, Mirzabek Alloqulov, Inomjon Ibragimov, Javlon Rayimbaev, Sardor Murodov

“…This work is devoted to studying the radiation properties of the accretion disk around the black holes in Kalb–Ramond gravity. …”
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Analytical and Numerical Methods for Circumbinary Disk Dynamics. II. Inclined Disks by Michal Pirog, Siddharth Mahesh, Sean T. McWilliams

“…We limit ourselves to the simplified case of a massless viscous thin accretion disk under the influence of the gravitational potential from a binary system whose orbital plane is inclined relative to the disk. …”
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Star−Disk Collisions: Implications for Quasi-periodic Eruptions and Other Transients near Supermassive Black Holes by Philippe Z. Yao, Eliot Quataert, Yan-Fei Jiang, Wenbin Lu, Christopher J. White

“…We use Athena++ to study the hydrodynamics of repeated star−accretion disk collisions close to supermassive black holes, and we discuss their implications for the origin of quasi-periodic eruptions (QPEs) and other repeating nuclear transients. …”
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Unveiling the Emission Mechanisms of Blazar PKS 1510−089. II. Jet−BLR Connection and Black Hole Mass Estimation by Alfredo Amador-Portes, Vahram Chavushyan, Víctor M. Patiño-Álvarez, José Ramón-Valdés

“…This indicates that variations in H β luminosity consistently reflect the canonical broad-line region (BLR), irrespective of whether the primary ionizing source is the accretion disk or the jet. The anticorrelation persisted when comparing the FWHM of H β against the luminosity at λ 5100 in the disk dominance regime. …”
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Signature of Plausible Accreting Supermassive Black Holes in Mrk 261/262 and Mrk 266 by Gagik Ter-Kazarian, Lusine Sargsyan

“…These fluxes are highly beamed along the plane of accretion disk, peaked at ultrahigh energies, and collimated in smaller opening angle .…”
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Particle Dynamics around Weakly Magnetized Reissner-Nordström Black Hole by Bushra Majeed, Mubasher Jamil, Saqib Hussain

“…It is observed that there is more than one stable region if magnetic field is present in the accretion disk of black hole, so the stability of ISCO increases in the presence of magnetic field. …”
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Kilonova/Macronova Emission from Compact Binary Mergers by Masaomi Tanaka

“…The spectral peak is located in red optical or near-infrared wavelengths. A subsequent accretion disk wind may provide an additional luminosity or an earlier/bluer emission if it is not absorbed by the precedent dynamical ejecta. …”
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Caravan-Submm, Black Hole Imager in the Andes by Makoto Miyoshi, Takashi Kasuga, Jose K. Ishitsuka Iba, Tomoharu Oka, Mamoru Sekido, Kazuhiro Takefuji, Masaaki Takahashi, Hiromi Saida, Rohta Takahashi

“…Imaging a black hole horizon as a shadow at the center of black hole accretion disk is another method to prove/check Einstein’s general relativity at strong gravitational fields. …”
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Reverberation Evidence for Stream Collision and Delayed Disk Formation in Tidal Disruption Events by Hengxiao Guo, Jingbo Sun, Shuangliang Li, Yan-Fei Jiang, Tinggui Wang, Defu Bu, Ning Jiang, Yanan Wang, Yuhan Yao, Rongfeng Shen, Minfeng Gu, Mouyuan Sun

“…In contrast, the model of stream collisions, combined with delayed accretion disk formation, can provide a unified explanation for the diverse TDE observations, e.g., the optical/X-ray population and the frequently observed rebrightening bump. …”
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