Lensing simulation and power spectrum estimation for high-resolution CMB polarization maps

Lensing simulation and power spectrum estimation for high-resolution CMB polarization maps

We present efficient algorithms for cosmic microwave background (CMB) lensing simulation and power spectrum estimation for flat-sky CMB polarization maps. We build a pure B-mode estimator to remedy E to B leakage due to partial sky coverage. We show that our estimators are unbiased, and consistent w...

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Bibliografiske detaljer
Main Authors:	Louis, T, Naess, S, Das, S, Dunkley, J, Sherwin, B
Format:	Journal article
Sprog:	English
Udgivet:	2013

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