Encyclopedia Physics Physics Tunneling3 From Jcost

ARTICLE 4 claims 4 theorems

Physics Tunneling3 From Jcost

A module named after muon-catalyzed fusion proves general facts about a cost function, but its physics claims are notes, not results.

The module's actual scope

In the Recognition Science framework, a ledger is a discrete record of events, and the cost of recognizing an event is a forced number, not a choice. The module physics-tunneling3-from-jcost defines a domain cost as Jcost (m / e), where Jcost is the framework's proved cost function and m and e are real numbers. Its name suggests a connection to quantum tunneling, but the Lean code proves nothing specific to that subject.

What the machine-checked library of formal theorems establishes are three general facts. First, the cost is zero when the two inputs are equal: domainCost r r = 0 for any nonzero r. Second, the cost is never negative for positive inputs. Third, the constant phi - 3/2, where phi is the golden ratio, is positive. These are properties of the cost function itself, not of any physical system.

The module also defines a structure called MuonCatFusion3Cert that packages these three facts, and shows it is inhabited. The docstring records a research note: one muon might catalyze about 150 fusions before decaying, and 150 is approximately phi^11, or about 199. That is an idea for where the mathematics could go, not a proved result.

In plain language, the module proves that its cost function behaves sensibly, and it documents a hope about muon-catalyzed fusion. The gap between the two is the missing definition of m and e in terms of muons and fusions. Without that, the module is a template, not a physics theorem.

THEOREM domainCost_at_eq · IndisputableMonolith/Physics/Tunneling3_FromJCost.lean
theorem domainCost_at_eq (r : ℝ) (h : r ≠ 0) : domainCost r r = 0 := by
  unfold domainCost; rw [div_self h]; exact Jcost_unit0
THEOREM domainCost_nonneg · IndisputableMonolith/Physics/Tunneling3_FromJCost.lean
theorem domainCost_nonneg (m e : ℝ) (hm : 0 < m) (he : 0 < e) : 0 ≤ domainCost m e := by
  unfold domainCost; exact Jcost_nonneg (div_pos hm he)
THEOREM canonicalThreshold_pos · IndisputableMonolith/Physics/Tunneling3_FromJCost.lean
theorem canonicalThreshold_pos : 0 < canonicalThreshold := by
  unfold canonicalThreshold; linarith [phi_gt_onePointFive]
THEOREM domainCost · IndisputableMonolith/Physics/Tunneling3_FromJCost.lean
def domainCost (m e : ℝ) : ℝ := Jcost (m / e)

What this page does not claim

This module does not prove that muon-catalyzed fusion works or that its rate is phi^11. The research note about 150 fusions is a hypothesis, not a measured or derived result.

Verify this page

Every tagged claim above names its theorem. To check one yourself rather than trust this page, elaborate the source module with Lean 4 and audit its axiom basis:

$ lake env lean IndisputableMonolith/Physics/Tunneling3_FromJCost.lean
expected axiom basis: [propext, Classical.choice, Quot.sound] (the Lean kernel's standard three; no RS-specific axioms)

A page whose claims cannot be reproduced this way does not ship. In production, every anchor links to the exact declaration in the public source release, and this block carries the build receipt for the page itself.

Derived articles

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