Three‐YearWilkinson Microwave Anisotropy Probe(WMAP) Observations: Implications for Cosmology

N. Spergel, David; Bean, Rachel; Doré, Olivier; R. Nolta, M.; L. Bennett, C.; Dunkley, J.; Hinshaw, G.; Jarosik, N.; Komatsu, Eiichiro; A. Page, Lyman; V. Peiris, Hiranya; Verde, Licia; Halpern, M.; Hill, Ryley; Kogut, A.; Limon, M.; S. Meyer, S.; Odegard, N.; S. Tucker, Gregory; L. Weiland, J.; J. Wollack, Edward; L. Wright, E.

doi:10.1086/513700

Public

Three‐YearWilkinson Microwave Anisotropy Probe(WMAP) Observations: Implications for Cosmology

Published in The Astrophysical Journal Supplement Series • May 31, 2007

Authors:

David N. Spergel

Rachel Bean

Olivier Doré

Abstract

A simple cosmological model with only six parameters (matter density, Ω m h 2 , baryon density, Ω b h 2 , Hubble constant, H 0 , amplitude of fluctuations, σ 8 , optical depth, τ, and a slope for the scalar perturbation spectrum, n s ) fits not only the 3 year WMAP temperature and polarization data,...

Subject

CMB cold spot

Physics

Cosmic microwave background

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