822 citations · 3.3k across the 52 of their papers we have counts for
8 papers · 1 filter
Density Profiles of Collapsed Rotating Massive Stars Favor Long Gamma-Ray Bursts
Goni Halevi, Belinda Wu, Philipp Moesta +3
Long-duration gamma-ray bursts (lGRBs) originate in relativistic collimated outflows -- jets -- that drill their way out of collapsing massive stars. Accurately modeling this proce…
State-of-the-Art Collapsar Jet Simulations Imply Undetectable Subphotospheric Neutrinos
Ersilia Guarini, Irene Tamborra, Ore Gottlieb
Mounting evidence suggests that the launching of collapsar jets is magnetically driven. Recent general relativistic magneto-hydrodynamic simulations of collapsars reveal that the j…
Jetted and Turbulent Stellar Deaths: New LVK-Detectable Gravitational Wave Sources
Ore Gottlieb, Hiroki Nagakura, Alexander Tchekhovskoy +6
Upcoming LIGO/Virgo/KAGRA (LVK) observing runs are expected to detect a variety of inspiralling gravitational-wave (GW) events, that come from black-hole and neutron-star binary me…
On the jet-ejecta interaction in 3D GRMHD simulations of binary neutron star merger aftermath
Ore Gottlieb, Serena Moseley, Teresita Ramirez-Aguilar +3
Short -ray burst (sGRB) jets form in the aftermath of a neutron star merger, drill through disk winds and dynamical ejecta, and extend over four to five orders of magnitude in d…
Black hole to photosphere: 3D GRMHD simulations of collapsars reveal wobbling and hybrid composition jets
Ore Gottlieb, Matthew Liska, Alexander Tchekhovskoy +4
Long-duration -ray bursts (GRBs) accompany the collapse of massive stars and carry information about the central engine. However, no 3D models have been able to follow these jet…
Bridging Bondi and Event Horizon Scales: 3D GRMHD Simulations Reveal X-Shaped Radio Galaxy Morphology
Aretaios Lalakos, Ore Gottlieb, Nick Kaaz +6
X-shaped radio galaxies (XRGs) produce misaligned X-shaped jet pairs and make up of radio galaxies. XRGs are thought to emerge in galaxies featuring a binary superma…