BOOMERanG constraints on primordial non-Gaussianity from analytical Minkowski functionals
We use Minkowski functionals (MFs) to constrain a primordial non-Gaussian contribution to the cosmic microwave background intensity field as observed in the 150- and 145-GHz BOOMERanG maps from the 1998 and 2003 flights, respectively, performing for the first time a joint analysis of the two data se...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
Wiley Blackwell,
2012-08-06T20:21:30Z.
|
| Subjects: | |
| Online Access: | Get fulltext |