135 citations · 774 across the 17 of their papers we have counts for
5 papers · 1 filter
Dual AGN in the Horizon-AGN simulation and their link to galaxy and massive black hole mergers, with an excursus on multiple AGN
Marta Volonteri, Hugo Pfister, Ricarda Beckmann +5
The occurrence of dual active galactic nuclei (AGN) on scales of a few tens of kpc can be used to study merger-induced accretion on massive black holes (MBHs) and to derive clues o…
Revisiting the Rates and Demographics of Tidal Disruption Events: Effects of the Disk Formation Efficiency
Thomas Hong Tsun Wong, Hugo Pfister, Lixin Dai
Tidal disruption events (TDEs) are valuable probes of the demographics of supermassive black holes as well as the dynamics and population of stars in the centers of galaxies. In th…
Supernova-driven turbulent metal mixing in high redshift galactic disks: metallicity fluctuations in the interstellar medium and its imprints on metal poor stars in the Milky Way
Anne Noer Kolborg, Davide Martizzi, Enrico Ramirez-Ruiz +4
The extent to which turbulence mixes gas in the face of recurrent infusions of fresh metals by supernovae (SN) could help provide important constraints on the local star formation…
The Early Phases of Supernova 2020pni: Shock-Ionization of the Nitrogen-Enriched Circumstellar Material
G. Terreran, W. V. Jacobson-Galan, J. H. Groh +20
We present multiwavelength observations of the Type II SN 2020pni. Classified at days after explosion, the object showed narrow (FWHM $<250\,\textrm{km}\,\textrm{s}^{-1}…
Observable gravitational waves from tidal disruption events and their electromagnetic counterpart
Hugo Pfister, Martina Toscani, Thomas Hong Tsun Wong +3
We estimate the rate of tidal disruption events (TDEs) that will be detectable with future gravitational wave detectors as well as the most probable properties of these events and…