The effect on cosmological parameter estimation of a parameter dependent covariance matrix

The effect on cosmological parameter estimation of a parameter dependent covariance matrix

Cosmological large-scale structure analyses based on two-point correlation functions often assume a Gaussian likelihood function with a fixed covariance matrix. We study the impact on cosmological parameter estimation of ignoring the parameter dependence of this covariance matrix, focusing on the pa...

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Príomhchruthaitheoirí:	Kodwani, D, Alsono, D, Ferreira, PG
Formáid:	Journal article
Foilsithe / Cruthaithe:	Maynooth Academic Publishing 2019

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