C. Angrick

most citedConstraints on

Ω_{m}

and

σ_{8}

from the potential-based cluster temperature function

16 citations · 16 across the 1 of their papers we have counts for

collaborators

2 papers

astro-ph.CO2015★ 16 cited

Constraints on $Ω_{m}$ and $σ_{8}$ from the potential-based cluster temperature function

Christian Angrick, Francesco Pace, Matthias Bartelmann +1

The abundance of galaxy clusters is in principle a powerful tool to constrain cosmological parameters, especially $Ω_{m}$ and $σ_{8}$ , due to the exponential dependence in the…

astro-ph.CO2013

Ellipticity and prolaticity of the initial gravitational-shear field at the position of density maxima

Christian Angrick

Dark-matter haloes are supposed to form at the positions of maxima in the initial matter density field. The gravitational-shear field's ellipticity and prolaticity that serve as in…

Constraints on Ωm​ and σ8​ from the potential-based cluster temperature function

Ellipticity and prolaticity of the initial gravitational-shear field at the position of density maxima

Constraints on $Ω_{m}$ and $σ_{8}$ from the potential-based cluster temperature function