Journal article
Constraining ultralarge-scale cosmology with multiple tracers in optical and radio surveys
- Abstract:
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Multiple tracers of the cosmic density field, with different bias, number and luminosity evolution, can be used to measure the large-scale properties of the Universe. We show how an optimal combination of tracers can be used to detect general-relativistic effects in the observed density of sources. We forecast for the detectability of these effects, as well as measurements of primordial non-Gaussianity and large-scale lensing magnification with current and upcoming large-scale structure exper...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Version of record, pdf, 722.2KB)
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- Publisher copy:
- 10.1103/PhysRevD.92.063525
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Authors
Bibliographic Details
- Publisher:
- American Physical Society Publisher's website
- Journal:
- Physical Review D Journal website
- Volume:
- 92
- Issue:
- 6
- Pages:
- 063525
- Publication date:
- 2015-09-01
- DOI:
- EISSN:
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2470-0029
- ISSN:
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1550-2368 and 2470-0010
- Source identifiers:
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532051
Item Description
- Keywords:
- Pubs id:
-
pubs:532051
- UUID:
-
uuid:77dac2a5-3532-4bb2-8c4c-5c4cd3f10867
- Local pid:
- pubs:532051
- Deposit date:
- 2017-05-17
Terms of use
- Copyright holder:
- American Physical Society
- Copyright date:
- 2015
- Notes:
- © 2015 American Physical Society
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