Addendum to ``Superimposed oscillations in the WMAP data?''
Abstract
We elaborate further on the possibility that the inflationary primordial power spectrum contains superimposed oscillations. We study various effects which could influence the calculation of the multipole moments in this case. We also present the theoretical predictions for two other cosmological observables, the matter power spectrum and the EE polarization channel.
- Publication:
-
Physical Review D
- Pub Date:
- June 2004
- DOI:
- arXiv:
- arXiv:astro-ph/0402609
- Bibcode:
- 2004PhRvD..69l7303M
- Keywords:
-
- 98.80.Cq;
- 98.70.Vc;
- Particle-theory and field-theory models of the early Universe;
- Background radiations;
- Astrophysics;
- General Relativity and Quantum Cosmology;
- High Energy Physics - Phenomenology;
- High Energy Physics - Theory
- E-Print:
- 4 pages, 3 figures, uses RevTex4, matches published version