D. Mulryne, D. Seery, and D. Wesley. (2009)cite arxiv:0909.2256
Comment: 24 pages, 4 colour figures; uses iopart.cls. v2: Erroneous statements
about delta N method in Sec. 2 removed. Correction to gauge transformation in
Eq. (12) brings numerical results of Sec. 4 into better agreement with the
delta N formula. Conclusions remain the same. v3: minor changes.
X. Chen. (2010)cite arxiv:1002.1416
Comment: 82 pages, invited review for special issue of Advances in Astronomy
on "Testing the Gaussianity and Statistical Isotropy of the Universe"; v2,
comments and references added.
X. Chen, M. xin Huang, S. Kachru, and G. Shiu. (2006)cite arxiv:hep-th/0605045
Comment: 53 pages, 5 figures; v3, minor revision, JCAP version; v4, numerical
coefficients corrected in Appendix B, discussion on consistency condition
revised.
F. Bernardeau, T. Brunier, and J. Uzan. (2006)cite arxiv:astro-ph/0604200
Comment: 8 pages with 3 eps figures. To appear in Proceedings of the Albert
Einstein Century International Conference, UNESCO, Paris, France, 18-22 July
2005.
D. Lyth, and Y. Rodriguez. (2005)cite arxiv:astro-ph/0502578
Comment: Latex file in Revtex style. 13 pages, 1 figure. v2: minor changes.
Discussion in Subsection VI-A enlarged. References added. Conclusions
unchanged. v3: minor typographic changes. Correlated and uncorrelated \chi^2
non-gaussianity concepts and consequences introduced. Section VI-A enlarged.
Small change in Table I. References updated and added. Conclusions unchanged.
Version to appear in Physical Review D.
D. Lyth, and Y. Rodriguez. (2005)cite arxiv:astro-ph/0504045
Comment: Revtex Latex file. 4 pages, no figures. v4: minor changes, typos
corrected, references added and updated. Version published in Physical Review
Letters.
X. Chen, R. Easther, and E. Lim. (2006)cite arxiv:astro-ph/0611645
Comment: 23 pages JHEP-style, 7 Figures. Updated with improved results.
Accepted for publication by JCAP.