S. Tremaine. (2014)cite arxiv:1407.6363Comment: 14 pages, 2 figures. To appear in "From Atoms to the Stars", a special issue of Daedalus (Fall 2014, vol. 143, no. 4).
P. Robertson, S. Mahadevan, M. Endl, and A. Roy. (2014)cite arxiv:1407.1049Comment: This is the author's version of the work. It is posted here by permission of the AAAS for personal use, not for redistribution. The definitive version was published in Science Express (3 July 2014), doi:10.1126/science.1253253.
K. Heng, and A. Showman. (2014)cite arxiv:1407.4150Comment: Submitted to Annual Review of Earth and Planetary Sciences. 16 pages, 9 figures, 1 table. Posted with permission from the Annual Review of Earth and Planetary Sciences, Volume TBD by Annual Reviews, http://www.annualreviews.org. Comments welcome.
E. Petigura, A. Howard, and G. Marcy. (2013)cite arxiv:1311.6806Comment: Main text: 6 pages, 5 figures, 1 table. Supporting information: 54 pages, 17 pages, 3 tables. Published in the Proceedings of the National Academy of Sciences available at http://www.pnas.org/cgi/doi/10.1073/pnas.1319909110.