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AGN outflows trigger starbursts in gas-rich galaxies
Kastytis Zubovas, Sergei Nayakshin, Andrew King +1
Recent well resolved numerical simulations of AGN feedback have shown that its effects on the host galaxy may be not only negative but also positive. In the late gas poor phase, AG…
Supernovae in the Central Parsec: A Mechanism for Producing Spatially Anisotropic Hypervelocity Stars
Kastytis Zubovas, Graham A. Wynn, Alessia Gualandris
Several tens of hyper-velocity stars (HVSs) have been discovered escaping our Galaxy. These stars share a common origin in the Galactic centre and are distributed anisotropically i…
BAL QSOs and Extreme UFOs: the Eddington connection
Kastytis Zubovas, Andrew R. King
We suggest a common physical origin connecting the fast, highly ionized winds (UFOs) seen in nearby AGN, and the slower and less ionized winds of BAL QSOs. The primary difference i…
Outflows of stars due to quasar feedback
Kastytis Zubovas, Sergei Nayakshin, Sergey Sazonov +1
Quasar feedback outflows are commonly invoked to drive gas out of galaxies in the early gas-rich epoch to terminate growth of galaxies. Here we present simulations that show that A…