Making waves on CMB power spectrum and inflaton dynamics
Physics Letters B2004Vol. 605(3-4), pp. 223–227
Citations Over TimeTop 21% of 2004 papers
Abstract
We discuss cosmic microwave background anisotropies in models with an unconventional primordial power spectrum. In particular, we consider an initial power spectrum with some “spiky” corrections. Interestingly, such a primordial power spectrum generates “wavy” structure in the CMB angular power spectrum.
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