Results 141 to 150 of about 1,089,729 (237)

Modeling Tidal Disruptions with Dynamical Tides

The Astrophysical Journal
Tidal disruption events (TDEs) occur when stars pass close enough to supermassive black holes to be torn apart by tidal forces. Traditionally, these events are studied with computationally intensive hydrodynamical simulations. In this paper, we present a
Zihan Zhou, Giovanni Maria Tomaselli, Irvin Martínez-Rodríguez, Jingping Li   +3 more
doaj   +1 more source

Dynamical Properties of Eccentric Nuclear Disks: Stability, Longevity, and Implications for Tidal Disruption Rates in Post-merger Galaxies

, 2018
Ann-Marie Madigan, Andrew Halle, Mackenzie Moody, Michael McCourt, C. J. Nixon, Heather N. Wernke   +5 more
openalex   +2 more sources

The Influence of Central Body Tides on Catastrophic Disruptions of Close-in Planetary Satellites

The Astrophysical Journal
We model the outcomes of catastrophic disruptions on small, gravity-dominated natural satellites, accounting for the tidal potential of the central body, which is neglected in classical disruption scaling laws. We introduce the concept of ${Q}_{\,\rm{TD}\
Harrison Agrusa, Patrick Michel
doaj   +1 more source

Tidal Disruption of a Star on a Nearly Circular Orbit

The Astrophysical Journal
We consider Roche lobe overflow (RLO) from a low-mass star on a nearly circular orbit, onto a supermassive black hole (SMBH). If mass transfer is unstable, its rate accelerates in a runaway process, resulting in highly super-Eddington mass accretion ...
Itai Linial, Eliot Quataert
doaj   +1 more source

Radio emission from the unbound debris of tidal disruption events. [PDF]

Mon Not R Astron Soc, 2019
Yalinewich A, Steinberg E, Piran T, Krolik JH.   +3 more
europepmc   +1 more source

SIFTING FOR SAPPHIRES: SYSTEMATIC SELECTION OF TIDAL DISRUPTION EVENTS IN iPTF. [PDF]

Astrophys J Suppl Ser, 2018
Hung T, Gezari S, Cenko SB, van Velzen S, Blagorodnova N, Yan L, Kulkarni SR, Lunnan R, Kupfer T, Leloudas G, Kong AKH, Nugent PE, Fremling C, Laher RR, Masci FJ, Cao Y, Roy R, Petrushevska T.   +17 more
europepmc   +1 more source

On the Diversity of Fallback Rates from Tidal Disruption Events with Accurate Stellar Structure [PDF]

, 2019
Elen C. A. Golightly, C. J. Nixon, Eric R. Coughlin   +2 more
openalex   +1 more source

Optical discovery of a relativistic jet from the tidal disruption of a star by a supermassive black hole

, 2022
Andreoni I, Coughlin M, Perley D, Yao Y, Lu W, Cenko S, Kumar H, Anand S, Ho A, Kasliwal M, Postigo AdU, Sagués-Carracedo A, Schulze S, Kulkarni S, Sollerman J, Tanvir N, Rest A, Ahumada T, Anupama G, Auchettl K, Barway S, Bellm E, Bhalerao V, Bloom J, Bremer M, Bulla M, Burns E, Campana S, Chandra P, Charalampopoulos P, Cooke J, D'Elia V, Das K, Dobie D, Fernández JA, Freeburn J, Fremling C, Gezari S, Graham M, Hammerstein E, Izzo L, Kann DA, Kaplan D, Karambelkar V, Kool E, Krips M, Laher R, Leloudas G, Levan A, Lundquist M, Mahabal A, Medford M, Miller M, Moller A, Mooley K, Nayana A, Nir G, Pang P, Paraskeva E, Perley R, Petitpas G, Pursiainen M, Ravi V, Ridden-Harper R, Riddle R, Rigault M, Rodriguez A, Rusholme B, Sharma Y, Smith I, Somalwar J, Thöne C, Valdes F, Roestel Jv, Vergani S, Wang Q, Zhang J.   +76 more
europepmc   +1 more source

The γ-ray afterglows of tidal disruption events. [PDF]

Mon Not R Astron Soc, 2016
Chen X, Gómez-Vargas GA, Guillochon J.
europepmc   +1 more source

The optical, UV-plateau, and X-ray tidal disruption event luminosity functions reproduced from first principles [PDF]

Andrew Mummery, Sjoert van Velzen
openalex   +1 more source