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arXiv · 2111.01458

Cosmology with galaxy clusters: impact of theoretical and observational systematic uncertainties

Laura Salvati
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Abstract

In this talk I focus on how the modelling of the mass-observable relation and the halo mass function can impact the accuracy and precision of cosmological constraints inferred from galaxy clusters. I present a new analysis of clusters detected in mm wavelengths by the Planck satellite, highlighting the need of an improved description and calibration for the mass-observable relation.

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Laura Salvati. 2021-11-02. Cosmology with galaxy clusters: impact of theoretical and observational systematic uncertainties. https://doi.org/10.1051/epjconf/202225700044

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