Superimposed oscillations in the WMAP data? (vol D 69, art no 064406, 2004)

被引：56

作者：

Martin, J

Ringeval, C

机构：

[1] Inst Astrophys, GReCO, CNRS, FRE 2435, F-75014 Paris, France

[2] Univ Geneva, Dept Phys Theor, CH-1211 Geneva 4, Switzerland

来源：

PHYSICAL REVIEW D | 2004年 / 69卷 / 12期

关键词：

D O I：

10.1103/PhysRevD.69.127303

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

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.

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页数：4

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