V. Rubakov, and A. Vlasov. (2010)cite arxiv:1008.1704
Comment: This is review given at 38 Itep Winter School, Moscow, 13-20 February
2010; to be pulished in Physics of atomic nuclei.
F. Larsen, J. van der Schaar, and R. Leigh. (2002)cite arxiv:hep-th/0202127
Comment: 17 pages, 2 figures, uses JHEP style files; corrected and added
references.
B. Greene, K. Schalm, G. Shiu, and J. van der Schaar. (2005)cite arxiv:astro-ph/0503458
Comment: Invited talk by B. Greene at the XXII Texas Symposium on Relativistic
Astrophysics, Stanford University, 13-17 December 2004, (TSRA04-0001), 8
pages, LaTeX, some references added, added paragraph at the end of section 2
and an extra note added after the conclusions regarding modifications to the
large k power spectra deduced from galaxy surveys.
P. Creminelli, L. Senatore, and M. Zaldarriaga. (2006)cite arxiv:astro-ph/0606001
Comment: 26 pages. v2: added comments about the approximations used, published
JCAP version.
P. Creminelli, L. Senatore, M. Zaldarriaga, and M. Tegmark. (2006)cite arxiv:astro-ph/0610600
Comment: 10 pages, 3 figures; v2: added some comments and equations, corrected
the comments on the constraint on the speed of sound.