Publication Date:
2013-10-01
Description:
Author(s): D. Hanson et al. (SPTpol Collaboration) Gravitational lensing of the cosmic microwave background generates a curl pattern in the observed polarization. This “ B -mode” signal provides a measure of the projected mass distribution over the entire observable Universe and also acts as a contaminant for the measurement of primordial gravity-wave... [Phys. Rev. Lett. 111, 141301] Published Mon Sep 30, 2013
Keywords:
Gravitation and Astrophysics
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics