S. Raymond, E. Kokubo, A. Morbidelli, R. Morishima, and K. Walsh. (2013)cite arxiv:1312.1689Comment: 27 pages, 9 figures, 2 tables. Accepted for publication as a chapter in Protostars and Planets VI, University of Arizona Press (2014), eds. H. Beuther, R. Klessen, C. Dullemond, Th. Henning.
J. Kasting, R. Kopparapu, R. Ramirez, and C. Harman. (2013)cite arxiv:1312.1328Comment: To be published in Proceedings of the National Academy of Sciences (PNAS) special issue on Exoplanets. Supplementary information is available at http://www3.geosc.psu.edu/~ruk15/publications/ms.pdf.
L. Scheffer. (2013)cite arxiv:1301.0825Comment: 6 pages. no figures; Second version - found previous work and included it; report range for Earth size planets; change proposed polarization to circular.
N. Haghighipour, and L. Kaltenegger. (2013)cite arxiv:1306.2890Comment: 28 pages, 8 figures, 7 tables, accepted by ApJ. Figures and animations of the HZ can be found at http://astro.twam.info/hz-ptype/.
L. Kaltenegger, and N. Haghighipour. (2013)cite arxiv:1306.2889Comment: 7 pages, 10 figures, 3 tables, in press ApJ (3 new figures showing max effect of a secondary for different binary stars).
C. Cockell. (2013)cite arxiv:1309.0763Comment: 29 page, 3 figures, 1 table, accepted for publication in Philosophical Transactions of the Royal Society (Exoplanet discussion meeting).