Multitracer CMB delensing maps from Planck and WISE data

Delensing, the removal of the limiting lensing B-mode background, is crucial for the success of future cosmic microwave background (CMB) surveys in constraining inflationary gravitational waves (IGWs). In recent work, delensing with large-scale structure tracers has emerged as a promising method bot...

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Veröffentlicht in:	Physical review. D 2017-12, Vol.96 (12), Article 123511
Hauptverfasser:	Yu, Byeonghee, Hill, J. Colin, Sherwin, Blake D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Big Bang theory Cosmic microwave background Dust Galaxies Gravitational waves Large scale structure of the universe Sky surveys (astronomy) Tensors Test procedures Tracers Wide-field Infrared Survey Explorer
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