155 citations · 274 across the 5 of their papers we have counts for
5 papers
The Effects of X-Ray Feedback from AGN on Host Galaxy Evolution
D. Clay Hambrick, Jeremiah P. Ostriker, Thorsten Naab +1
Hydrodynamic simulations of galaxies with active galactic nuclei (AGN) have typically employed feedback that is purely local: i.e., an injection of energy to the immediate neighbor…
The Effects of X-Ray and UV Background Radiation on the Low-Mass Slope of the Galaxy Mass Function
D. C. Hambrick, J. P. Ostriker, P. H. Johansson +1
Even though the dark-matter power spectrum in the absence of biasing predicts a number density of halos n(M) ~ M^-2 (i.e. a Schechter alpha value of -2) at the low-mass end (M < 10…
The Effects of the Ionizing Radiation Background on Galaxy Evolution
D. Clay Hambrick, Jeremiah P. Ostriker, Thorsten Naab +1
We find that the amount and nature of the assumed ionizing background can strongly affect galaxy formation and evolution. Galaxy evolution simulations typically incorporate an ultr…
Topology of structure in the Sloan Digital Sky Survey: model testing
J. Richard Gott, D. Clay Hambrick, Michael S. Vogeley +6
We measure the three-dimensional topology of large-scale structure in the Sloan Digital Sky Survey (SDSS). This allows the genus statistic to be measured with unprecedented statist…
The powerful outburst in Hercules A
P. E. J. Nulsen, D. C. Hambrick, B. R. McNamara +4
The radio source Hercules A resides at the center of a cooling flow cluster of galaxies at redshift z = 0.154. A Chandra X-ray image reveals a shock front in the intracluster mediu…