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arXiv · astro-ph/9911177

Efficient Computation of CMB anisotropies in closed FRW models

Antony Lewis·Anthony Challinor·Anthony Lasenby
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Abstract

We implement the efficient line of sight method to calculate the anisotropy and polarization of the cosmic microwave background for scalar and tensor modes in almost-Friedmann-Robertson-Walker models with positive spatial curvature. We present new results for the polarization power spectra in such models.

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Antony Lewis, Anthony Challinor, Anthony Lasenby. 2000-06-01. Efficient Computation of CMB anisotropies in closed FRW models. https://doi.org/10.1086/309179

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