FIRE-2 simulations show per-galaxy tidal disruption rates peak near z=2.5 at 4e-4 per year, correlate with SFR and central density, and remain high in satellite galaxies at early times.
@doi [ ] 10.3847/2041-8213/ac90ba, https://ui.adsabs.harvard.edu/abs/2022ApJ...937L..12M 937
9 Pith papers cite this work, alongside 62 external citations. Polarity classification is still indexing.
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High-resolution SPH simulations show that significant in-plane spreading and dissipation of returning tidal debris at pericenter is a low-resolution numerical artifact, supporting circularization via later stream-stream collisions instead.
AT 2022wtn produced a uniquely powerful non-relativistic radio outflow (v~0.21c spherical; energy ~3.8e49 erg) consistent only with a delayed accretion-disk state transition.
SPH simulations of zero-energy partial TDEs find fallback ~t^{-9/4}, optical luminosities 10^{42-44} erg/s at 10^4 K and radii 10-100 au, indicating many detected TDEs may be partial rather than full.
A toy model of dust rings in TDEs predicts brighter IR emission on-axis, explaining X-ray/IR correlations and enabling viewing-angle constraints from observed light curves.
A time-dependent model shows that star-disk collisions in TDE systems hosting EMRIs can eject 10^{-3} to 1 solar masses at 0.02-0.1c years after the initial flare, producing radio emission via interaction with circumnuclear material.
Radiation hydrodynamic simulations of wind-reprocessed TDEs reveal a ~3-week offset between optical/UV and bolometric light curve peaks due to the buildup time of the reprocessing layer.
The faint radio and X-ray emission of TDE2025aarm can be explained by a narrow unbound-debris outflow and shock-accelerated electrons, challenging spherical-wind and obscured-disk interpretations.
GRRMHD simulations of CEM-adapted tori find thermal instability in 17-46 days with spin-dependent X-ray decline and soft excess matching AT2021ehb observations.
citing papers explorer
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TDEs on FIRE: Illuminating the Cosmic Evolution of Tidal Disruption Rates
FIRE-2 simulations show per-galaxy tidal disruption rates peak near z=2.5 at 4e-4 per year, correlate with SFR and central density, and remain high in satellite galaxies at early times.
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Tidal disruption events with SPH-EXA: resolving the return of the stream
High-resolution SPH simulations show that significant in-plane spreading and dissipation of returning tidal debris at pericenter is a low-resolution numerical artifact, supporting circularization via later stream-stream collisions instead.
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Radio Observations of the Unusual Tidal Disruption Event AT 2022wtn: a Fast and Highly Energetic Outflow
AT 2022wtn produced a uniquely powerful non-relativistic radio outflow (v~0.21c spherical; energy ~3.8e49 erg) consistent only with a delayed accretion-disk state transition.
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Are most detected tidal disruption events partial?
SPH simulations of zero-energy partial TDEs find fallback ~t^{-9/4}, optical luminosities 10^{42-44} erg/s at 10^4 K and radii 10-100 au, indicating many detected TDEs may be partial rather than full.
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The properties of tidal disruption event infrared counterparts produced by dust rings and inference of the observing angle
A toy model of dust rings in TDEs predicts brighter IR emission on-axis, explaining X-ray/IR correlations and enabling viewing-angle constraints from observed light curves.
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Delayed Radio Flares in Tidal Disruption Events from Star-Disk Collision Outflows
A time-dependent model shows that star-disk collisions in TDE systems hosting EMRIs can eject 10^{-3} to 1 solar masses at 0.02-0.1c years after the initial flare, producing radio emission via interaction with circumnuclear material.
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The Light Curve of Wind-Reprocessed Tidal Disruption Events
Radiation hydrodynamic simulations of wind-reprocessed TDEs reveal a ~3-week offset between optical/UV and bolometric light curve peaks due to the buildup time of the reprocessing layer.
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On the Faint Early-time Radio and X-ray Emissions in TDE2025aarm
The faint radio and X-ray emission of TDE2025aarm can be explained by a narrow unbound-debris outflow and shock-accelerated electrons, challenging spherical-wind and obscured-disk interpretations.
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GRRMHD Simulations of State Transitions in Non-Jetted Tidal Disruption Events
GRRMHD simulations of CEM-adapted tori find thermal instability in 17-46 days with spin-dependent X-ray decline and soft excess matching AT2021ehb observations.