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.
Jin et al., An IMBH Lurking in A Galactic Halo Caught Alive during Outburst , 2501.09580
12 Pith papers cite this work, alongside 1 external citations. Polarity classification is still indexing.
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Machine learning regressors trained on Rapster simulations forecast that globular clusters rarely host black holes above 100 solar masses while a few nuclear star clusters may exceed this threshold.
New JWST and Keck data on off-nuclear TDE 2025abcr show shifting emission-line velocities from a changing reprocessing layer and an IR power-law slope of -2.13 that is consistent with either reprocessing gas or a young stellar cluster of mass ~10^7.6 solar masses.
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.
Larger black holes in TDEs accrete more material and launch faster winds, with unbound mildly relativistic winds for higher viscosity parameters and bound convective outflows for lower ones.
Regular primordial black holes can evaporate completely like singular ones and yield the observed dark matter density under modified cosmological constraints.
In-flight calibration of the Einstein Probe WXT confirms 3-6 arcmin spatial resolution across most of the field of view, 1.3 arcmin positioning accuracy, and effective area within 10% of models in the 0.5-4 keV band, with minor low-energy degradation in a few modules.
Late-time JWST/NIRCam data on GRB 250702B show a high-mass dusty host and possible ~3-sigma transient detections in two bands suggesting light-curve flattening.
Lazuli is proposed as a space observatory combining flagship sensitivity with response times one to two orders of magnitude faster than current large facilities to enable new time-domain and multi-messenger science.
EP260321a is identified as the faintest shock breakout X-ray transient associated with broad-lined Ic supernova SN 2026gzf, interpreted as originating from a mildly relativistic weak outflow choked inside the progenitor star.
VLA C-band imaging confirms AT 2023mfm as an off-nuclear TDE via an offset radio source matching the optical position.
The paper provides observing strategies, detection forecasts, and predictions for using SKA and VLBI to study radio emission from tidal disruption events around supermassive black holes.
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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Predicting intermediate-mass black hole formation in star clusters with machine learning
Machine learning regressors trained on Rapster simulations forecast that globular clusters rarely host black holes above 100 solar masses while a few nuclear star clusters may exceed this threshold.
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JWST and Keck observations of the off-nuclear tidal disruption event TDE 2025abcr: An evolving reprocessing layer
New JWST and Keck data on off-nuclear TDE 2025abcr show shifting emission-line velocities from a changing reprocessing layer and an IR power-law slope of -2.13 that is consistent with either reprocessing gas or a young stellar cluster of mass ~10^7.6 solar masses.
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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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Hydrodynamical simulation of wind production from hot accretion flows in tidal disruption events
Larger black holes in TDEs accrete more material and launch faster winds, with unbound mildly relativistic winds for higher viscosity parameters and bound convective outflows for lower ones.
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Dark matter production from evaporation of regular primordial black holes
Regular primordial black holes can evaporate completely like singular ones and yield the observed dark matter density under modified cosmological constraints.
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In-flight calibration of the Wide-field X-ray Telescope on board the Einstein Probe
In-flight calibration of the Einstein Probe WXT confirms 3-6 arcmin spatial resolution across most of the field of view, 1.3 arcmin positioning accuracy, and effective area within 10% of models in the 0.5-4 keV band, with minor low-energy degradation in a few modules.
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Late-time JWST/NIRCam Observations of the Extremely Long-duration GRB 250702B/EP 250702a and Its Host Galaxy
Late-time JWST/NIRCam data on GRB 250702B show a high-mass dusty host and possible ~3-sigma transient detections in two bands suggesting light-curve flattening.
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The Lazuli Space Observatory: Opportunities for time-domain and multi-messenger astronomy
Lazuli is proposed as a space observatory combining flagship sensitivity with response times one to two orders of magnitude faster than current large facilities to enable new time-domain and multi-messenger science.
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EP260321a/SN 2026gzf: The Faintest Shock Breakout Associated with a Broad-Lined Supernova
EP260321a is identified as the faintest shock breakout X-ray transient associated with broad-lined Ic supernova SN 2026gzf, interpreted as originating from a mildly relativistic weak outflow choked inside the progenitor star.
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VLA Observations Confirm AT 2023mfm as an Off-nuclear Tidal Disruption Event
VLA C-band imaging confirms AT 2023mfm as an off-nuclear TDE via an offset radio source matching the optical position.
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Exploring Tidal Disruption Events with SKA and VLBI: Unveiling the Mystery of Black Hole Feeding and Outflows
The paper provides observing strategies, detection forecasts, and predictions for using SKA and VLBI to study radio emission from tidal disruption events around supermassive black holes.