The metallicity and star formation activity of long gamma-ray burst hosts for z\(<\)3: insights from the Illustris simulation

We study the properties of long gamma-ray bursts (LGRBs) using a large scale hydrodynamical cosmological simulation, the Illustris simulation. We determine the LGRB host populations under different thresholds for the LGRB progenitor metallicities, according to the collapsar model. We compare the sim...

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Veröffentlicht in:	arXiv.org 2019-01
Hauptverfasser:	Bignone, Lucas A, Tissera, Patricia B, Pellizza, Leonardo J
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer simulation Dependence Dispersion Galaxies Gamma ray bursts Gamma rays Metallicity Physics - Astrophysics of Galaxies Physics - High Energy Astrophysical Phenomena Red shift Shoals Simulation Star & galaxy formation Star formation Stellar mass
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