A CNN with attention and shared latent space recovers SFHs and metallicities from spectro-photometric data with ~0.12 dex age and ~0.03 dex metallicity dispersion while running thousands of times faster than full spectral fitting.
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11 Pith papers cite this work. Polarity classification is still indexing.
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Pith papers citing it
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A mechanical supernova feedback model conserves energy via rest-frame momentum injection and conditional thermal switching, yielding converged star formation histories in dwarf galaxy simulations at two resolutions.
Virial masses of RELHICs are robustly recovered from their HI gas profiles via Bayesian nested sampling, with environmental density as a free parameter eliminating systematic mass biases from mass-concentration degeneracies.
Cosmological zoom-in simulation of a 10^9.7 solar mass dwarf galaxy shows AGN outflows create >10^6 K bubbles accelerating gas to 600 km/s that recycle within 10 kpc, tracing observed BPT loci over time.
A low-luminosity AGN in ESO 420-G13 powers a jet-driven gas bubble and massive CO-dark molecular outflow with total kinetic power ~1.5e41 erg/s and ~3.8% coupling efficiency, expelling ~5% of the central molecular gas.
2D gas and SZ maps recover 3D cosmic web filaments around simulated clusters with median distances of 0.22-0.24 h^{-1} Mpc, and filaments contribute ~80% to the outskirts' integrated Compton-Y.
The TNG50-SKIRT Atlas shows that nonparametric galaxy morphology indicators vary significantly with wavelength, with stronger dependence in disc-dominated galaxies, while dust effects remain modest on average.
A multimodal neural network trained on MPA-JHU references produces SFR, stellar mass, and metallicity estimates for 547 million low-redshift galaxies in DESI LS DR10.
Proximate damped Lyman-alpha systems trace cold dense gas participating in inflow-outflow cycles around quasars, supporting chaotic cold accretion scenarios.
Simulations show negative metallicity gradients in all low-mass galaxies, U-shaped age profiles in most, and halo metallicity dispersion tied to the infall time of the dominant satellite.
Stellar halos act as transition regions between bright central galaxies and intracluster light, with strong mass correlations, similar colors that redden over time, and a shrinking metallicity gap from 0.4 dex at z=2 to 0.1 dex today.
citing papers explorer
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Determining star formation histories and age-metallicity relations with convolutional neural networks
A CNN with attention and shared latent space recovers SFHs and metallicities from spectro-photometric data with ~0.12 dex age and ~0.03 dex metallicity dispersion while running thousands of times faster than full spectral fitting.
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Modeling supernova feedback in galaxy formation simulations with energy-conserving momentum injection
A mechanical supernova feedback model conserves energy via rest-frame momentum injection and conditional thermal switching, yielding converged star formation histories in dwarf galaxy simulations at two resolutions.
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Weighing gas-rich starless halos: dark matter parameters inference from their gas distributions
Virial masses of RELHICs are robustly recovered from their HI gas profiles via Bayesian nested sampling, with environmental density as a free parameter eliminating systematic mass biases from mass-concentration degeneracies.
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AGN-driven outflows in dwarf galaxies from cosmological simulations: Internal properties and observational signatures
Cosmological zoom-in simulation of a 10^9.7 solar mass dwarf galaxy shows AGN outflows create >10^6 K bubbles accelerating gas to 600 km/s that recycle within 10 kpc, tracing observed BPT loci over time.
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Wild is the wind from low-luminosity AGN: a jet-driven gas bubble blowing out a massive CO-dark outflow in ESO 420-G13
A low-luminosity AGN in ESO 420-G13 powers a jet-driven gas bubble and massive CO-dark molecular outflow with total kinetic power ~1.5e41 erg/s and ~3.8% coupling efficiency, expelling ~5% of the central molecular gas.
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The Three Hundred project: cosmic web identification from 2D gas and Compton-$y$ maps of galaxy clusters outskirts
2D gas and SZ maps recover 3D cosmic web filaments around simulated clusters with median distances of 0.22-0.24 h^{-1} Mpc, and filaments contribute ~80% to the outskirts' integrated Compton-Y.
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The TNG50-SKIRT Atlas: Multi-wavelength nonparametric galaxy morphology
The TNG50-SKIRT Atlas shows that nonparametric galaxy morphology indicators vary significantly with wavelength, with stronger dependence in disc-dominated galaxies, while dust effects remain modest on average.
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A Value-added Physical Properties Catalog for Low-redshift Galaxies from DESI Legacy Imaging Surveys DR10
A multimodal neural network trained on MPA-JHU references produces SFR, stellar mass, and metallicity estimates for 547 million low-redshift galaxies in DESI LS DR10.
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Proximate damped Lyman-$\alpha$ systems as tracers of quasar feedback
Proximate damped Lyman-alpha systems trace cold dense gas participating in inflow-outflow cycles around quasars, supporting chaotic cold accretion scenarios.
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Age and metallicity of low-mass galaxies: from their centres to their stellar halos
Simulations show negative metallicity gradients in all low-mass galaxies, U-shaped age profiles in most, and halo metallicity dispersion tied to the infall time of the dominant satellite.
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Stellar halos of bright central galaxies II: Scaling relations, colors and metallicity evolution with redshift
Stellar halos act as transition regions between bright central galaxies and intracluster light, with strong mass correlations, similar colors that redden over time, and a shrinking metallicity gap from 0.4 dex at z=2 to 0.1 dex today.