Efficient Computation of CMB anisotropies in closed FRW models
Antony Lewis, Anthony Challinor, Anthony Lasenby
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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