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De-Fu Bu

53 papers hereh-index 141k citations63 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author23
  • middle author19
  • last author11

Across the 53 of 53 papers where every author was matched, so the position is known.

fields
  • astro-ph.HE48
  • astro-ph.EP2
  • astro-ph.GA2
  • astro-ph1

identity via Semantic Scholar / OpenAlex

activity
20082026
most citedNumerical Simulation of Hot Accretion Flows (II): Nature, Origin, and Properties of Outflow and Their Possible Observational Applications

273 citations · 1.4k across the 53 of their papers we have counts for

collaborators
Showing 2025Show all

3 papers · 1 filter

astro-ph.HE2025

Numerical Simulations of the Circularized Accretion Flow in Population III Star Tidal Disruption Events. I. The Accretion Flow and the Wind

Yu-Heng Sheng, De-Fu Bu, Xiao-Hong Yang +2

Tidal Disruption Events (TDEs) have recently been proposed as potential probes for Population III stars. However, the properties of the accretion flow and the wind from the Pop III…

astro-ph.HE2025

Line-force driven wind from a thin disk in tidal disruption event

De-Fu Bu, Xiao-Hong Yang, Liang Chen +2

Winds from the accretion disk in tidal disruption events (TDEs) play a key role in determining the radiation of TDEs. The winds from the super-Eddington accretion phase in TDEs hav…

astro-ph.HE2025

Numerical simulations of the line-force-driven winds from active galactic nuclei: The special relativistic effects

Luobin Tang, Xiaohong Yang, Defu Bu

Ultra-fast outflows (UFOs) with mildly relativistic velocities are frequently observed in active galactic nuclei (AGNs). The line-force-driving mechanism is often taken as a potent…

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