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Can extragalactic foregrounds explain the large-angle CMB anomalies?
We address the effect of an extended local foreground on the low-l anomalies found in the CMB. Recent X-ray catalogues point us to the existence of very massive superstructures at the 100 h^(-1) Mpc scale that contribute significantly to the dipole velocity profile. Being highly non-linear, these st...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
2006
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1142/9789812834300_0219 http://cds.cern.ch/record/982590 |