2010/03/26 by Vincent Desjacques, Uros Seljak · 1 citation
Physics and Astronomy · #astro-ph.CO #gr-qc #hep-ph
paper · pdf · doi:10.1088/0264-9381/27/12/124011
Invited review article for the CQG special issue on nonlinear cosmological perturbations.
arxiv created 2010/03/26 · arxiv updated 2015/05/18
Primordial non-Gaussianity is a potentially powerful discriminant of the physical mechanisms that generated the cosmological fluctuations observed today. Any detection of non-Gaussianity would have profound implications for our understanding of cosmic structure formation. In this paper, we review past and current efforts in the search for primordial non-Gaussianity in the large scale structure of the Universe.