The origin and evolution of multiple star systems

SSR Offner, M Moe, KM Kratter, SI Sadavoy… - arXiv preprint arXiv …, 2022 - arxiv.org
Observational advances over the last decade have enabled high-resolution, interferometric
studies of forming multiple systems, statistical surveys of multiplicity in star-forming regions …

The dynamics and outcome of star formation with jets, radiation, winds, and supernovae in concert

MY Grudić, D Guszejnov, SSR Offner… - Monthly Notices of …, 2022 - academic.oup.com
We analyse the first giant molecular cloud (GMC) simulation to follow the formation of
individual stars and their feedback from jets, radiation, winds, and supernovae, using the …

FIRE-3: updated stellar evolution models, yields, and microphysics and fitting functions for applications in galaxy simulations

PF Hopkins, A Wetzel, C Wheeler… - Monthly Notices of …, 2023 - academic.oup.com
Increasingly, uncertainties in predictions from galaxy formation simulations (at sub-Milky
Way masses) are dominated by uncertainties in stellar evolution inputs. In this paper, we …

STARFORGE: Towards a comprehensive numerical model of star cluster formation and feedback

MY Grudić, D Guszejnov, PF Hopkins… - Monthly Notices of …, 2021 - academic.oup.com
ABSTRACT We present STARFORGE (STAR FORmation in Gaseous Environments): a new
numerical framework for 3D radiation magnetohydrodynamic (MHD) simulations of star …

The Physical Origin of the Stellar Initial Mass Function

P Hennebelle, MY Grudić - Annual Review of Astronomy and …, 2024 - annualreviews.org
Stars are among the most fundamental structures of our Universe. They comprise most of the
baryonic and luminous mass of galaxies; synthesize heavy elements; and inject mass …

Effects of the environment and feedback physics on the initial mass function of stars in the STARFORGE simulations

D Guszejnov, MY Grudić, SSR Offner… - Monthly Notices of …, 2022 - academic.oup.com
One of the key mysteries of star formation is the origin of the stellar initial mass function
(IMF). The IMF is observed to be nearly universal in the Milky Way and its satellites, and …

Cosmological simulations of quasar fueling to subparsec scales using lagrangian hyper-refinement

D Anglés-Alcázar, E Quataert, PF Hopkins… - The Astrophysical …, 2021 - iopscience.iop.org
We present cosmological hydrodynamic simulations of a quasar-mass halo (M halo≈ 10
12.5 M⊙ at z= 2) that for the first time resolve gas transport down to the inner 0.1 pc …

Magnetic fields in star formation: from clouds to cores

K Pattle, L Fissel, M Tahani, T Liu… - arXiv preprint arXiv …, 2022 - arxiv.org
In this chapter we review recent advances in understanding the roles that magnetic fields
play throughout the star formation process, gained through observations and simulations of …

Evidence of high-mass star formation through multiscale mass accretion in hub-filament-system clouds

HL Liu, A Tej, T Liu, P Sanhueza, SL Qin… - Monthly Notices of …, 2023 - academic.oup.com
We present a statistical study of a sample of 17 hub-filament-system (HFS) clouds of high-
mass star formation using high-angular resolution (∼ 1–2 arcsec) ALMA 1.3 and 3 mm …

A model for the formation of stellar associations and clusters from giant molecular clouds

MY Grudić, JM Diederik Kruijssen… - Monthly Notices of …, 2021 - academic.oup.com
We present a large suite of magnetohydrodynamic simulations of turbulent, star-forming
giant molecular clouds (GMCs) with stellar feedback, extending previous work by simulating …