179 citations · 527 across the 4 of their papers we have counts for
4 papers
Cosmic Evolution of Black Holes and Spheroids. III. The M-sigma relation in the last six billion years
J. -H. Woo, T. Treu, M. A. Malkan +1
We measure the evolution of the correlation between black hole mass and host spheroid velocity dispersion over the last 6 billion years, by studying three carefully selected sample…
Late-time observations of SN2006gy: Still Going Strong
Nathan Smith, Ryan J. Foley, Joshua S. Bloom +9
Owing to its extremely high luminosity and long duration, SN2006gy radiated more energy in visual light than any other known SN. Two hypotheses to explain its high luminosity -- th…
AMUSE-Virgo I. Super-massive black holes in low-mass spheroids
Elena Gallo, Tommaso Treu, Jeremy Jacob +3
We present the first results from the AGN Multiwavelength Survey of Early-type galaxies in the Virgo cluster (AMUSE-Virgo). This large program targets 100 early-type galaxies with…
Cosmic Evolution of Black Holes and Spheroids. II: Scaling Relations at z=0.36
Tommaso Treu, Jong-Hak Woo, Matthew A. Malkan +1
We combine Hubble Space Telescope images of a sample of 20 Seyfert galaxies at z=0.36 with spectroscopic information from the Keck Telescope to determine the black hole mass - sphe…