2024
DOI: 10.1093/mnras/stae1504
|View full text |Cite
|
Sign up to set email alerts
|

Towards including super-sample covariance in the unbinned likelihood for cluster abundance cosmology

C Payerne,
C Murray,
C Combet
et al.

Abstract: The measurement of the abundance of galaxy clusters in the Universe is a sensitive probe of cosmology, which depends on both the expansion history of the Universe and the growth of structure. Density fluctuations across the finite survey volume add noise to this measurement, this is often referred to as super-sample covariance (SSC). For an unbinned cluster analysis, such noise has not been included in the cluster likelihood, since the effect of SSC was small compared to the Poisson shot-noise for samples of a… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

0
0
0

Publication Types

Select...

Relationship

0
0

Authors

Journals

citations
Cited by 0 publications
references
References 83 publications
0
0
0
Order By: Relevance

No citations

Set email alert for when this publication receives citations?