Weak gravitational lensing by voids
We consider the prospects for detecting weak gravitational lensing by underdensities (voids) in the large-scale matter distribution. We derive the basic expressions for magnification and distortion by spherical voids. Clustering of the background sources and cosmic variance are the main factors that...
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| Hauptverfasser: | , , |
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
21 October 1999
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| In: |
Monthly notices of the Royal Astronomical Society
Year: 1999, Jahrgang: 309, Heft: 2, Pages: 465-473 |
| ISSN: | 1365-2966 |
| DOI: | 10.1046/j.1365-8711.1999.02841.x |
| Online-Zugang: | Verlag, kostenfrei, Volltext: http://dx.doi.org/10.1046/j.1365-8711.1999.02841.x Verlag, kostenfrei, Volltext: https://academic.oup.com/mnras/article/309/2/465/1030281 
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| Verfasserangaben: | Luca Amendola, Joshua A. Frieman and Ioav Waga |
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