CMB polarization can constrain cosmology better than CMB temperature

Silvia Galli (1) , Karim Benabed (1) , F. R. Bouchet (1) , Jean-François Cardoso (2, 3, 4) , Aurelien Benoit-Levy (1) , Franz Elsner (1) , Eric Hivon (1) , Anna Mangili (1) , Simon Prunet (1) , Benjamin Wandelt (1)

1 IAP - Institut d'Astrophysique de Paris
2 S2A - Signal, Statistique et Apprentissage
3 TSI - Département Traitement du Signal et des Images
4 APC (UMR_7164) - AstroParticule et Cosmologie

Domains: Sciences of the Universe [physics]; Astrophysics [astro-ph]; Cosmology and Extra-Galactic Astrophysics [astro-ph.CO]; Engineering Sciences [physics]; Signal and Image processing

Silvia Galli, Karim Benabed, F. R. Bouchet, Jean-François Cardoso, Aurelien Benoit-Levy, et al.. CMB polarization can constrain cosmology better than CMB temperature. Physical Review D, 2014, 90 (6), pp.063504. ⟨10.1103/PhysRevD.90.063504⟩. ⟨hal-01117038⟩