Corpus ID: 228083450

Elliptical accretion disk as a model for TDEs

  title={Elliptical accretion disk as a model for TDEs},
  author={F. Liu and C. Cao and M. Abramowicz and M. Wielgus and R. Cao and Zhiqin Zhou},
  journal={arXiv: High Energy Astrophysical Phenomena},
Elliptical accretion disk models for tidal disruption events (TDEs) have been recently proposed, and independently developed by two groups. Although these two models are characterized by a similar geometry, their physical properties differ considerably. In this paper, we further investigate the properties of the elliptical accretion disk of nearly uniform distribution of eccentricity within disk plane. Our results show that the elliptical accretion disks have distinctive hydrodynamic structures… Expand

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