Rethinking CMB foregrounds: systematic extension of foreground parametrizations
Rethinking CMB foregrounds: systematic extension of foreground parametrizations
Future high-sensitivity measurements of the cosmic microwave background (CMB) anisotropies and energy spectrum will be limited by our understanding and modeling of foregrounds. Not only does more information need to be gathered and combined, but also novel approaches for the modeling of foregrounds, commensurate with the vast improvements in sensitivity, …