halomod.cross_correlations.ConstantCorr.R_ss

ConstantCorr.R_ss(m)

The cross-correlation of numbers of pairs within a halo.

Notes

Defined by

\[\langle T_1 T_2 \rangle = \langle T_1 \rangle \langle T_2 \rangle + \sigma_1 \sigma_2 R_{ss},\]

where \(T\) is the total amount of tracer in the halo’s profile (i.e. not counting the central component, if this exists).