# Maximum a posteriori CMB lensing reconstruction

26 Apr 2017Julien CarronAntony Lewis

Gravitational lensing of the CMB is a valuable cosmological signal that correlates to tracers of large-scale structure and acts as a important source of confusion for primordial $B$-mode polarization. State-of-the-art lensing reconstruction analyses use quadratic estimators, which are easily applicable to data... (read more)

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