P. Torrey, M. Vogelsberger, D. Sijacki, V. Springel, and L. Hernquist. (2011)cite arxiv:1110.5635
Comment: 5 pages, 4 figures, MNRAS submitted. Movies and high-resolution
images can be found at
http://www.cfa.harvard.edu/itc/research/movingmeshcosmology.