A minimal gas flow model shows that galaxy metallicity is a universal function of stellar mass divided by star formation rate, and that a gas-mass-based relation is more fundamental.
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5 Pith papers cite this work, alongside 48 external citations. Polarity classification is still indexing.
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Cold filamentary accretion dominates gas supply in massive galaxies at z=2-4, and a double-sigmoid model describes how the cold fraction evolves with mass and redshift.
The TNG SAM reproduces TNG hydro simulation gas and metal flows plus galaxy and halo properties within 30% accuracy out to z=6 via five targeted updates to the Santa Cruz SAM calibrated on stellar feedback-dominated galaxies.
A unified empirical equation, fitted separately to three simulation suites, links galaxy star formation history shape to halo mass, baryon fraction, black hole mass, and feedback strength.
Review of state-of-the-art cosmological galaxy formation models for HI, molecular gas and radio continuum in preparation for SKA, advocating coordinated multi-scale simulations, forward modelling and AI emulators.
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TNG SAM: Bridging Hydrodynamical Complexity and Semi-Analytic Efficiency to Model Galaxy Formation
The TNG SAM reproduces TNG hydro simulation gas and metal flows plus galaxy and halo properties within 30% accuracy out to z=6 via five targeted updates to the Santa Cruz SAM calibrated on stellar feedback-dominated galaxies.