Lensing Magnification and QSO-Galaxy Cross-Correlations: Observations, Theory and Simulations
We review observations and gravitational lensing theory related to the magnification of background QSOs byintervening overdensities, and the induced cross-correlation between sources and foreground galaxies. We payspecial attention to simulations, and present some preliminary results from high resol...
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| Pubblicato in: | Brazilian Journal of Physics |
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| Autore principale: | |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Sociedade Brasileira de Física
2005
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| Soggetti: | |
| Accesso online: | https://www.redalyc.org/articulo.oa?id=46435746 |
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