40 citations · 67 across the 3 of their papers we have counts for
3 papers
The chemical signature of jet-driven hypernovae
J. J. Grimmett, Bernhard Müller, Alexander Heger +2
Hypernovae powered by magnetic jets launched from the surface of rapidly rotating millisecond magnetars are one of the leading models to explain broad-lined Type Ic supernovae (SNe…
The Chemical Evolution of Iron-Peak Elements with Hypernovae
J. J. Grimmett, Amanda I. Karakas, Alexander Heger +2
We calculate the mean evolution of the iron-peak abundance ratios [(Cr,Mn,Co,Zn)/Fe] in the Galaxy, using modern supernova and hypernova chemical yields and a Galactic Chemical Evo…
Nucleosynthesis in Primordial Hypernovae
J. J. Grimmett, Alexander Heger, Amanda I. Karakas +1
We investigate the relationship between explosion energy and nucleosynthesis in Population III supernovae and provide nucleosynthetic results for the explosions of stars with proge…