James S. Bullock

University of Southern California — United States

Physics and Astronomy · Physical Sciences

93h-index37.1kcitations435works9.52yr avg
OpenAlex↗ORCID↗Google Scholar↗Lab page↗

Accepting Students?

No reports yet. Know if this professor is taking students?

Research Topics

Galaxies: Formation, Evolution, Phenomena(259), Astronomy and Astrophysical Research(235), Stellar, planetary, and galactic studies(183), Dark Matter and Cosmic Phenomena(71), Cosmology and Gravitation Theories(62)

Publications432 total

Bloodhound Unleashed: Particle-based Substructure Tracking for Cosmological Simulations
Monthly Notices of the Royal Astronomical Society·2026Open Access
Igniting Galaxy Formation in the Postreionization Universe
The Astrophysical Journal·2026Open Access
Supplemental data for The Shape of FIREbox Galaxies and a Potential Tension with Low-Mass Disks
Zenodo (CERN European Organization for Nuclear Research)·2025Open Access
Supplemental data for The Shape of FIREbox Galaxies and a Potential Tension with Low-Mass Disks
Zenodo (CERN European Organization for Nuclear Research)·2025Open Access
How Invisible Stellar Halos Bias Our Understanding of Ultrafaint Galaxies
The Astrophysical Journal·2025· 1 citedOpen Access
Igniting galaxy formation in the post-reionization universe
arXiv (Cornell University)·2025Open Access
Discs no more: the morphology of low-mass simulated galaxies in FIREbox
Monthly Notices of the Royal Astronomical Society·2025· 1 citedOpen Access
Central densities of dark matter haloes in <scp>fire-2</scp> simulations of low-mass galaxies with cold dark matter and self-interacting dark matter
Monthly Notices of the Royal Astronomical Society·2025· 1 citedOpen Access
Disks no more: the morphology of low-mass simulated galaxies in FIREbox
arXiv (Cornell University)·2025Open Access
Pickles on FIRE: The 3D Shape Evolution of Simulated Milky Way-Mass Galaxies
arXiv (Cornell University)·2025Open Access
Towards causal predictions of site-level treatment effects for applied ecology
2025Open Access
MSA-3D: Dissecting Galaxies at <i>z</i> ∼ 1 with High Spatial and Spectral Resolution
The Astrophysical Journal·2025· 2 citedOpen Access
Effects of Galactic Environment on Size and Dark Matter Content in Low-mass Galaxies
The Astrophysical Journal·2025· 8 citedOpen Access
Biodiversity conservation requires integration of species-centric and process-based strategies
2025Open Access
The Hubble Space Telescope Survey of M31 Satellite Galaxies. IV. Survey Overview and Lifetime Star Formation Histories
The Astrophysical Journal·2025· 11 citedOpen Access
Central densities of dark matter halos in FIRE-2 simulations of low-mass galaxies with cold dark matter and self-interacting dark matter
arXiv (Cornell University)·2025· 2 citedOpen Access
The Hubble Space Telescope Survey of M31 Satellite Galaxies IV. Survey Overview and Lifetime Star Formation Histories
arXiv (Cornell University)·2025Open Access
Effects of galactic environment on size and dark matter content in low-mass galaxies
arXiv (Cornell University)·2025· 2 citedOpen Access
Elevated UV luminosity density at Cosmic Dawn explained by non-evolving, weakly mass-dependent star formation efficiency
Monthly Notices of the Royal Astronomical Society·2024· 24 citedOpen Access
MSA-3D: dissecting galaxies at z~1 with high spatial and spectral resolution
arXiv (Cornell University)·2024· 3 citedOpen Access
page 1 of 22Next →

Frequent Co-authors

Andrey V. Kravtsov(11), Michael Boylan-Kolchin(11), Manoj Kaplinghat(8), Shea Garrison-Kimmel(8), Joel R. Primack(7), Philip F. Hopkins(7), Dušan Kereš(7), Claude‐André Faucher‐Giguère(7), Eliot Quataert(6), Risa H. Wechsler(6), Andrew R. Zentner(6), José Oñorbe(5), Andrew Wetzel(5), Avishai Dekel(4), Kathryn V. Johnston(4), Anatoly Klypin(4), Miguel Rocha(4), Annika H. G. Peter(4), Brant Robertson(4), Louis E. Strigari(4)