Redshifting Rings of Power
The cosmic microwave background (CMB) has provided a precise template for features in the linear power spectrum: the matter-radiation turnover, sound horizon drop, and acoustic oscillations. In a two dimensional power spectrum in redshift and angular space, the features appear as distorted rings, an...
| Main Authors: | , |
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| Language: | English |
| Published: |
2003
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| Subjects: | |
| Online Access: | http://cds.cern.ch/record/619655 |