 Two-halo term

ID: two-halo-term

Codex  0 Created 2026-09-24 Updated 2026-09-24

At linear order in halo correlations,

P_{2 h} (k) = [\int d M \frac{d n}{d M} \frac{M}{ρ ˉ} b (M) u (k ∣ M)]^{2} P_{lin} (k) .

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