Publication Date:
2017-06-09
Description:
Author(s): Roland de Putter, Jérôme Gleyzes, and Olivier Doré Future galaxy surveys promise to probe local primordial non-Gaussianity at unprecedented precision, σ ( f NL ) ≲ 1 . We study the implications for multifield inflation by considering spectator models, where inflation is driven by the inflaton field, but the primordial perturbations are (partially) generate… [Phys. Rev. D 95, 123507] Published Thu Jun 08, 2017
Keywords:
Cosmology
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
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