84 citations · 533 across the 50 of their papers we have counts for
4 papers · 1 filter
The massive black holes, high accretion rates, and non-tilted jet feedback, of jetted AGN triggered by secular processes
Chandra B. Singh, David Garofalo
That jetted active galactic nuclei (AGN) are also hosted in spiral galaxies is now well established. Our understanding of how such objects might fit in the radio loud AGN subclass…
Advanced life peaked billions of years ago according to black holes
David Garofalo
The link between black holes and star formation allows us to draw a connection between black holes and the places and times extraterrestrial intelligences (ETIs) had a greater chan…
Counter-rotating black holes from FRII lifetimes
David Garofalo
Estimates suggest that while FRII jets appear to have lifetimes constrained to hundreds of millions of years, radio galaxies with FRI jets appear to be longer lived. We illustrate…
M- relations across space and time
David Garofalo, Damian J. Christian, Chase Hames +4
Feedback from active galactic nuclei (AGN) has long been invoked to explain the correlation between black hole mass and stellar velocity dispersion (M-) discovered in low redshi…