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arxiv: astro-ph/9911177 · v2 · submitted 1999-11-10 · 🌌 astro-ph

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Efficient Computation of CMB anisotropies in closed FRW models

Anthony Challinor, Anthony Lasenby, Antony Lewis

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classification 🌌 astro-ph
keywords modelsefficientpolarizationalmost-friedmann-robertson-walkeranisotropiesanisotropybackgroundcalculate
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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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