S8 Tension ·
how clumpy?
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seel
.com · S₈ = σ₈√(Ωₘ/0.3) · CMB vs lensing
Planck CMB
0.834
Lensing
—
phase
—
CMB prediction (clumpy)
Lensing measurement (smoother)
Sheared background galaxies
The 8% gap
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.com · S8 Tension