Angular spectra of the intrinsic galaxy ellipticity field, their observability and their impact on lensing in tomographic surveys
This paper describes intrinsic ellipticity correlations between galaxies, their statistical properties, their observability with future surveys and their interference with weak gravitational lensing measurements. Using an angular-momentum-based, quadratic intrinsic alignment model we derive correlat...
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| Main Authors: | , |
|---|---|
| Format: | Article (Journal) |
| Language: | English |
| Published: |
12 June 2017
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| In: |
Monthly notices of the Royal Astronomical Society
Year: 2017, Volume: 470, Issue: 3, Pages: 3453-3464 |
| ISSN: | 1365-2966 |
| DOI: | 10.1093/mnras/stx1446 |
| Online Access: | Verlag, kostenfrei, Volltext: http://dx.doi.org/10.1093/mnras/stx1446 |
| Author Notes: | Björn Malte Schäfer, and Philipp M. Merkel |
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Angular spectra of the intrinsic galaxy ellipticity field, their observability and their impact on lensing in tomographic surveys
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