# L52: COSMOLOGICAL CONSTANT FROM Os

**Category:** library_prompt | **Kernel:** PHAT v1.27.5 | **Status:** PENDING

## Prompt

COSMOLOGICAL CONSTANT FROM Os
Derive the cosmological constant Lambda_cc from the split-octonion vacuum energy. Show: rho_Lambda ~ (M_scale/M_Pl)^4 * M_Pl^4 [or similar suppression]. Compare to observed rho_Lambda ~ (2.3 meV)^4. Assess the hierarchy problem. Identify whether NAQFT modifies the UV contribution. #SuperGrokTOE #CosmologicalConstant #DarkEnergy