Publication Date:
2016-08-26
Description:
Author(s): Ichihiko Hashimoto, Shuntaro Mizuno, and Shuichiro Yokoyama We investigate expected constraints on equilateral-type primordial non-Gaussianities from future/ongoing imaging surveys, making use of the fact that they enhance the halo/galaxy bispectrum on large scales. As model parameters to be constrained, in addition to f NL equil , which is related to the primo… [Phys. Rev. D 94, 043532] Published Thu Aug 25, 2016
Keywords:
Cosmology
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics