Scalar Spectral Index n_s — Interactive 3D Animation

Scalar Spectral Index · Red Tilt

unseel.com · primordial power spectrum · cosmic inflation

n_s 1.0000
n_s − 1 0.0000

Stage —

Large scales (low k)
Small scales (high k)
Pivot k* = 0.05 Mpc⁻¹
Inflaton potential