220 citations · 633 across the 10 of their papers we have counts for
5 papers · 1 filter
Quashing a suspected selection bias in galaxy samples having dynamically-measured supermassive black holes
Nandini Sahu, Alister W. Graham, Dexter S. -H. Hon
Local early-type galaxies with directly-measured black hole masses, , have been reported to represent a biased sample relative to the population at large. Such galaxies…
Reading the tea leaves in the - and - diagrams: dry and gaseous mergers with remnant angular momentum
Alister W. Graham, Nandini Sahu
We recently revealed that bulges and elliptical galaxies broadly define distinct, super-linear relations in the - diagram, with the order-of-magnitude lo…
Appreciating mergers for understanding the non-linear - and - relations, updated herein, and the implications for the (reduced) role of AGN feedback
Alister W. Graham, Nandini Sahu
We present revised (black hole mass)-(spheroid stellar mass) and (black hole mass)-(galaxy stellar mass) scaling relations based on colour-dependent stellar mass-to-light ratios. O…
The size--mass and other structural parameter () relations for local bulges/spheroids from multicomponent decompositions
Dexter S. -H. Hon, Alister W. Graham, Nandini Sahu
We analyse the bulge/spheroid size-(stellar mass), , relation and spheroid structural parameters for 202 local (predominantly ) g…
Preparing for low surface brightness science with the Vera C. Rubin Observatory: characterisation of tidal features from mock images
G. Martin, A. E. Bazkiaei, M. Spavone +50
Tidal features in the outskirts of galaxies yield unique information about their past interactions and are a key prediction of the hierarchical structure formation paradigm. The Ve…