# Galaxies on FIRE (Feedback In Realistic Environments): stellar feedback explains cosmologically inefficient star formation

@article{Hopkins2014GalaxiesOF,
title={Galaxies on FIRE (Feedback In Realistic Environments): stellar feedback explains cosmologically inefficient star formation},
author={Philip F. Hopkins and Dus̆an Keres̆ and Jose O{\~n}orbe and Claude-Andr{\'e} Faucher-Gigu{\e}re and Eliot Quataert and Norman W. Murray and James S Bullock},
journal={Monthly Notices of the Royal Astronomical Society},
year={2014},
volume={445},
pages={581-603}
}`
• P. Hopkins, +4 authors J. Bullock
• Published 8 November 2013
• Physics
• Monthly Notices of the Royal Astronomical Society
We present a series of high-resolution cosmological simulations of galaxy formation to z = 0, spanning halo masses ∼10^8–10^(13) M⊙, and stellar masses ∼10^4–10^(11) M⊙. Our simulations include fully explicit treatment of the multiphase interstellar medium and stellar feedback. The stellar feedback inputs (energy, momentum, mass, and metal fluxes) are taken directly from stellar population models. These sources of feedback, with zero adjusted parameters, reproduce the observed relation between… Expand
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#### References

SHOWING 1-10 OF 177 REFERENCES
A model for cosmological simulations of galaxy formation physics: multi-epoch validation
We present a multi-epoch analysis of the galaxy populations formed within the cosmological hydrodynamical simulations presented in Vogelsberger et al. (2013). These simulations explore theExpand
Neutral hydrogen in galaxy haloes at the peak of the cosmic star formation history
We use high-resolution cosmological zoom-in simulations from the FIRE (Feedback in Realistic Environments) project to make predictions for the covering fractions of neutral hydrogen around galaxiesExpand
Making Galaxies in a Cosmological Context: The Need for Early Stellar Feedback
We introduce the Making Galaxies in a Cosmological Context (MaGICC) program of smoothed particle hydrodynamics (SPH) simulations. We describe a parameter study of galaxy formation simulations of anExpand
Galaxy evolution in cosmological simulations with outflows ― I. Stellar masses and star formation rates
• Physics
• 2011
We examine the growth of the stellar content of galaxies from z = 3 → 0 in cosmological hydrodynamic simulations incorporating parametrized galactic outflows. Without outflows, galaxies overproduceExpand
The effect of metal enrichment and galactic winds on galaxy formation in cosmological zoom simulations
We investigate the differential effects of metal cooling and galactic stellar winds on the cosmological formation of individual galaxies with three sets of cosmological, hydrodynamical zoomExpand
Stellar Feedback in Galaxies and the Origin of Galaxy-scale Winds
• Physics
• 2011
Feedback from massive stars is believed to play a critical role in driving galactic superwinds that enrich the intergalactic medium and shape the galaxy mass function, massmetallicity relation, andExpand
Shaping the galaxy stellar mass function with supernova- and AGN-driven winds
• Physics
• 2013
Cosmological hydrodynamical simulations of galaxy formation in representative regions of the Universe typically need to resort to subresolution models to follow some of the feedback processes crucialExpand
Galactic star formation and accretion histories from matching galaxies to dark matter haloes
• Physics
• 2013
We present a new statistical method to determine the relationship between the stellar masses of galaxies and the masses of their host dark matter haloes over the entire cosmic history from z � 4 toExpand
Galaxies in a simulated ΛCDM universe – II. Observable properties and constraints on feedback
We compare the properties of galaxies that form in a cosmological simulation without strong feedback to observations of the z = 0 galaxy population. We confirm previous findings that models withoutExpand
The structure of the interstellar medium of star‐forming galaxies
• Physics
• 2011
We develop and implement numerical methods for including stellar feedback in galaxy-scale numerical simulations. Our models include simplified treatments of heating by Type I and Type II supernovae,Expand