84 citations · 533 across the 50 of their papers we have counts for
5 papers · 1 filter
A unified framework for X-shaped radio galaxies
David Garofalo, Ravi Joshi, Xiaolong Yang +3
We propose a radically different picture for X-shaped radio galaxies compared to existing models as transition objects between cold mode accreting low spinning retrograde black hol…
Merger signatures in low excitation radio galaxies
David Garofalo
While no consensus governs our understanding of the origin of low redshift radio galaxies, the possibility that mergers may trigger accretion from hot cluster halo gas has spurred…
The generalized hardness-intensity diagram for black hole and neutron star X-ray binaries
Chandra B. Singh, David Garofalo, Kathryn Kennedy
Over the past half century, X-ray and radio observations of accreting neutron stars and stellar mass black holes have yielded a rich observational picture with common features incl…
The sub-Eddington boundary for the quasar mass-luminosity plane: A theoretical perspective
David Garofalo, Damian J. Christian, Andrew M. Jones
By exploring more than sixty thousand quasars from the Sloan Digital Sky Survey Data Release 5, Steinhardt & Elvis discovered a sub-Eddington boundary and a redshift-dependent drop…
Resolving the radio loud/radio quiet dichotomy without thick disks
David Garofalo
Observations of radio loud active galaxies in the XMM-Newton archive by Mehdipour & Costantini show a strong anti-correlation between the column density of the ionized wind and the…