Wormhole

Einstein — Rosen Bridge · Morris — Thorne Metric

throat — minimal surface
exotic matter shell
Hawking radiation
infalling photons
tidal force vectors

throat radius r₀ = 2.4 AU

exotic matter ρ < 0 (NEC violated)

traversal time ~seconds (local)

tidal stress ~10⁶ N/m²

spacetime curvature K ∝ 1/r₀²

SND
stable

drag → orbit

scroll → zoom

TRAVEL → traverse

Metric
Morris-Thorne
ds²=−dt²+dl²+(r₀²+l²)dΩ²। Traversable। No horizon।
Exotic Matter
ρ < 0
Negative energy। Casimir effect। Throat stabilization। NEC violation।
Photon Path
geodesic bend
Light spirals inward। Blueshifts at throat। Redshifts on exit।
Tidal Forces
F ∝ r₀⁻²
Stretching radially। Compressing laterally। Spaghettification risk।
Exit Universe
Parallel sheet
Same spacetime। Different region। Or parallel universe। CTC possible।
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