Cosmological perturbations and CMB
Statement
Zaldarriaga contributed to line-of-sight integration (e.g. CMBFAST-class tools) and inflationary perturbation theory.
Formula
Boltzmann hierarchy
Equation
C_ℓ power spectrum
Source
Canonical lineament aligned with TANAAKK IAS Faculty Emeriti index (2026); consult specialist monographs for full proofs.
Domains
physics