Publication Date:
2012-02-09
Description:
Author(s): Marco Bruni, Robert Crittenden, Kazuya Koyama, Roy Maartens, Cyril Pitrou, and David Wands Local non-Gaussianity, parametrized by f NL , introduces a scale-dependent bias that is strongest at large scales, precisely where general relativistic (GR) effects also become significant. With future data, it should be possible to constrain f NL = O (1) with high redshift surveys. GR corrections to the ... [Phys. Rev. D 85, 041301] Published Wed Feb 08, 2012
Keywords:
Astrophysics & Cosmology
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
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