Publication Date:
2011-09-07
Description:
Author(s): Micol Benetti, Massimiliano Lattanzi, Erminia Calabrese, and Alessandro Melchiorri We update the constraints on possible features in the primordial inflationary density perturbation spectrum by using the latest data from the WMAP7 and ACT (Atacama Cosmology Telescope) cosmic microwave background experiments. The inclusion of new data significantly improves the constraints with res... [Phys. Rev. D 84, 063509] Published Tue Sep 06, 2011
Keywords:
Astrophysics & Cosmology
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
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