Modelling non-Gaussianity from foreground contaminants

Details Modelling non-Gaussianity from foreground contaminants Modelling non-Gaussianity from foreground contaminants

2009-01-23

arxiv.org/abs/0901.3613v1

J.Phys.Conf.Ser.189:012006,2009

Astronomy and Astrophysics

Astrophysics

Cosmology and Extragalactic Astrophysics

Prepared for the 13th Conference on Recent Developments in Gravity (NEB XIII), Thessaloniki, Greece, 4 - 6 Jun 2008

Scientific paper

10.1088/1742-6596/189/1/012006

We introduce a general class of models for charaterizing the non-Gaussian properties of foreground contaminants in the cosmic microwave background with view towards the removal of the non-primordial non-Gaussian signal from the primordial one. This is important not only for treating temperature maps but also for characterizing the nature and origin of the primordial cosmological perturbations and thus establishing a theory of the early universe.

Affiliated with

Also associated with

No associations

Rating

Modelling non-Gaussianity from foreground contaminants does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Modelling non-Gaussianity from foreground contaminants, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modelling non-Gaussianity from foreground contaminants will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-65632