Variations of cosmic large-scale structure covariance matrices across parameter space

The likelihood function for cosmological parameters, given by e.g. weak lensing shear measurements, depends on contributions to the covariance induced by the non-linear evolution of the cosmic web. As highly non-linear clustering to date has only been described by numerical N-body simulations in a r...

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Bibliographic Details
Main Authors: Reischke, Robert (Author) , Kiessling, Alina (Author) , Schäfer, Björn Malte (Author)
Format: Article (Journal)
Language:English
Published: 17 November 2016
In: Monthly notices of the Royal Astronomical Society
Year: 2017, Volume: 465, Issue: 4, Pages: 4016-4025
ISSN:1365-2966
DOI:10.1093/mnras/stw2976
Online Access:Verlag, kostenfrei, Volltext: http://dx.doi.org/10.1093/mnras/stw2976
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Author Notes:Robert Reischke, Alina Kiessling and Björn Malte Schäfer
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Variations of cosmic large-scale structure covariance matrices across parameter space by Reischke, Robert (Author) , Kiessling, Alina (Author) , Schäfer, Björn Malte (Author) ,


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