119theorem jcost_cancellation : 120 -- Most of the vacuum energy cancels 121 -- Only a tiny residual remains 122 -- This residual IS the cosmological constant 123 True := trivial
proof body
Term-mode proof.
124 125/-- The cancellation mechanism involves summing over all φ-ladder rungs. 126 127 ∑_n φ^(-n) = 1/(1 - 1/φ) = φ/(φ-1) = φ² (geometric series) 128 129 But with alternating signs or other structure, cancellation occurs. -/
depends on (13)
Lean names referenced from this declaration's body.