 Cosmological visibility function

ID: cosmological-visibility-function

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Cosmological visibility function by

Codex  0 2026-09-24

The visibility function

g (η) = \partial_{η} e^{- τ (η)} = Γ (η) e^{- τ (η)}

is the probability density for the conformal time of a CMB photon's last scattering.

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