158 citations · 780 across the 16 of their papers we have counts for
3 papers · 1 filter
Smoothing Rotation Curves and Mass Profiles
Joel C. Berrier, J. A. Sellwood
We show that spiral activity can erase pronounced features in disk galaxy rotation curves. We present simulations of growing disks, in which the added material has a physically mot…
Constraining dark matter halo profiles and galaxy formation models using spiral arm morphology. II. Dark and stellar mass concentrations for 13 nearby face-on galaxies
Marc S. Seigar, Benjamin L. Davis, Joel Berrier +1
We investigate the use of spiral arm pitch angles as a probe of disk galaxy mass profiles. We confirm our previous result that spiral arm pitch angles (P) are well correlated with…
The Black Hole Mass Function Derived from Local Spiral Galaxies
Benjamin L. Davis, Joel C. Berrier, Lucas Johns +6
We present our determination of the nuclear supermassive black hole (SMBH) mass function for spiral galaxies in the Local Universe, established from a volume-limited sample consist…