Cosmological Parameters

ℹ️ Matter density parameter - controls the amount of matter in the universe
5
ℹ️ Amplitude of matter fluctuations on 8 Mpc/h scales
5
ℹ️ Hubble parameter - controls the expansion rate of the universe
5
ℹ️ Spectral index - describes the scale dependence of primordial fluctuations
5

About the Visualization

The two-point correlation function ξ(r) measures the excess probability of finding galaxy pairs at separation r compared to a random distribution. Adjust the cosmological parameters to see how they affect galaxy clustering on different scales.

Two-Point Correlation Function ξ(r)
Halo Mass Function n(M)

ξ(r) Statistics

Peak Value: -
at r [Mpc/h]: -
Zero Crossing: -
Integral: -

n(M) Statistics

Peak Value: -
at M [M☉]: -
Total Number: -
High-mass (>10¹⁴): -
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