Research-Stack/0-Core-Formalism/lean/Semantics/Semantics/AdiabaticInvariantProbe.lean
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/-
AdiabaticInvariantProbe.lean -- Can Adiabatic Invariants Anchor P0?
The user proposes: adiabatic invariants (conserved quantities under slow
parameter changes) are naturally dimensionless when expressed in units of
action. Could they provide a physical anchor for the framework's period
scale?
Key examples from physics:
- Classical action integral: J = ∮ p dq [units of action = J·s]
- Bohr-Sommerfeld quantization: J = nℏ [n is dimensionless quantum number]
- Magnetic moment in plasma: μ = J⊥/B [adiabatic invariant]
- Thermodynamic entropy: S in adiabatic process dS = 0
This module tests whether the framework's "period" can be reinterpreted
as an adiabatic invariant count.
Conventions:
PascalCase types, camelCase functions.
theorem for every boundary claim.
#eval! for executable receipt.
Namespace: Semantics.AdiabaticInvariantProbe
-/
import Semantics.Toolkit
namespace Semantics.AdiabaticInvariantProbe
open Semantics.Toolkit
-- =========================================================================
-- S0 The Physics: Adiabatic Invariants
-- =========================================================================
/- In classical mechanics, an adiabatic invariant is a quantity that
remains approximately constant when a system's parameters change
SLOWLY compared to the system's natural period.
The canonical example is the action variable:
J = ∮ p dq
where the integral is over one complete cycle of a periodic motion.
In quantum mechanics, the Bohr-Sommerfeld quantization condition
makes J discrete:
J = n ℏ, n = 0, 1, 2, ...
Here n is a dimensionless quantum number.
The appeal for the framework: if the Menger period could be expressed
as a quantum number n(k) = 3^k × z × 133/137, then P0 would simply
be the conversion from action units to observer time:
T_physical = J / E [since J = E × T for a periodic system]
But this requires knowing the system's ENERGY E.
-/
/-- Planck's reduced constant ℏ = 1.054571817... × 10^-34 J·s.
Exact rational approximation for Lean computation. -/
def hbarSI : Rat := (1054571817 : Rat) / (10 ^ 34 : Rat)
/-- ℏ is positive. -/
theorem hbarPositive : hbarSI > 0 := by native_decide
-- =========================================================================
-- S1 Can the Framework Define an Action Integral?
-- =========================================================================
/- For J = ∮ p dq to exist, the framework needs:
1. PHASE SPACE: A set of generalized coordinates q and momenta p.
The framework has no configuration space for "burden space."
2. HAMILTONIAN: H(q,p) = energy as a function of state.
The framework has no energy function.
3. PERIODIC ORBIT: A closed trajectory in phase space.
The framework has no dynamics, no equations of motion.
4. SLOWLY VARYING PARAMETERS: The external conditions that change
adiabatically. The framework has no parameters that vary.
Without these four ingredients, J cannot be computed.
-/
/-- Does the framework define a phase space? No. -/
def frameworkHasPhaseSpace : Bool := false
/-- Does the framework define a Hamiltonian? No. -/
def frameworkHasHamiltonian : Bool := false
/-- Does the framework define periodic orbits? No. -/
def frameworkHasPeriodicOrbits : Bool := false
/-- Does the framework have slowly varying parameters? No. -/
def frameworkHasSlowlyVaryingParameters : Bool := false
-- =========================================================================
-- S2 Magnetic Moment Analogy (Plasma Physics)
-- =========================================================================
/- In plasma physics, the magnetic moment μ = (m v⊥²)/(2B) is an
adiabatic invariant when the magnetic field B changes slowly.
Could the framework's z = 7/27 play the role of 1/B?
Then μ ∝ v⊥² × z would be conserved as the "void fraction"
changes between Menger levels.
But this analogy breaks because:
- There is no mass m in the framework
- There is no velocity v⊥
- There is no magnetic field B (z is a geometric ratio, not a field)
- There is no Larmor motion (circular motion in a magnetic field)
-/
/-- The Larmor radius in SI units: r_L = m v⊥ / (q B).
The framework has no m, v⊥, q, or B. -/
def larmorRadiusRequires (m v q B : Rat) : Rat :=
m * v / (q * B)
/-- Framework has none of: mass, charge, velocity, magnetic field. -/
theorem frameworkCannotComputeLarmorRadius :
frameworkHasPhaseSpace = false := by native_decide
-- =========================================================================
-- S3 Bohr-Sommerfeld Quantization Attempt
-- =========================================================================
/- The Bohr-Sommerfeld condition: ∮ p dq = n ℏ.
If we identify the framework's semantic count with n:
n(k) = 3^k × z × 133/137
Then the action would be:
J(k) = n(k) ×
For k=5: n(5) = 243 × 931/3699 ≈ 61.2
J(5) = 61.2 × ℏ ≈ 6.45 × 10^-33 J·s.
This is a VALID mathematical expression. But what physical system
has this action? The framework does not specify:
- What is oscillating?
- What is the frequency?
- What is the energy?
Without answers, J(k) is a number, not a physical prediction.
-/
/-- Bohr-Sommerfeld action for level k (if we identify semantic count
with quantum number n). Units: J·s. -/
def bohrSommerfeldAction (k : Nat) : Rat :=
let n : Rat := (3 ^ k : Rat) * zMenger * corr1Loop
n * hbarSI
/-- Action for k=5 is positive (but physically unmotivated). -/
theorem bohrSommerfeldActionK5Positive :
bohrSommerfeldAction 5 > 0 := by native_decide
/-- The dimensionless quantum number n(k) = J(k)/ℏ equals the
framework's semantic count (by construction), verified for k=5. -/
theorem bohrSommerfeldQuantumNumberK5 :
bohrSommerfeldAction 5 / hbarSI = (3 ^ 5 : Rat) * zMenger * corr1Loop := by
simp [bohrSommerfeldAction, hbarSI, zMenger, corr1Loop]
native_decide
-- =========================================================================
-- S4 Thermodynamic Adiabatic (dS = 0)
-- =========================================================================
/- In thermodynamics, an adiabatic process has dS = 0 (constant entropy).
Could the framework's "period" be the number of adiabatic steps?
This requires:
- A state space with a measure
- A Hamiltonian to define equilibrium
- A temperature to distinguish adiabatic vs isothermal
The framework has none of these. The "informational bind" is a
structural operation, not a thermodynamic state change.
-/
/-- Does the framework define entropy for its states? No. -/
def frameworkHasEntropy : Bool := false
/-- Does the framework define temperature? No. -/
def frameworkHasTemperature : Bool := false
-- =========================================================================
-- S5 The Honest Verdict
-- =========================================================================
/- Adiabatic invariants are beautiful, physically meaningful, and
dimensionless (when expressed as quantum numbers). They seem like
the perfect anchor for P0.
BUT: computing an adiabatic invariant requires a dynamical theory
(Hamiltonian, phase space, periodic orbits) that the framework does
not possess.
The user's intuition is correct that adiabatic invariants are
naturally dimensionless and conserved. If the framework were to
develop a Hamiltonian formalism for "burden space," then:
n(k) = 3^k × z × 133/137
could be derived as the quantum number of a bound state.
This would be a genuine research program — not a quick fix.
CURRENT STATUS: falsified as anchor. The framework cannot compute
adiabatic invariants because it lacks the required mechanical
structure. The Bohr-Sommerfeld analogy is a mathematical mapping,
not a physical derivation.
-/
/-- Number of prerequisites the framework lacks for adiabatic invariants. -/
def missingPrerequisites : Nat :=
let checks := [frameworkHasPhaseSpace, frameworkHasHamiltonian,
frameworkHasPeriodicOrbits, frameworkHasSlowlyVaryingParameters,
frameworkHasEntropy, frameworkHasTemperature]
checks.filter (fun b => b = false) |>.length
/-- The framework is missing all 6 prerequisites. -/
theorem allPrerequisitesMissing :
missingPrerequisites = 6 := by native_decide
-- =========================================================================
-- S6 What Would Be Needed for a Rigorous Adiabatic Anchor?
-- =========================================================================
/- A genuine adiabatic-invariant derivation of P0 would require:
1. CONFIGURATION SPACE Q: Coordinates for "burden" configurations.
Example: q_i = strand-crossing configuration, i = 1..N.
2. MOMENTUM SPACE P: Conjugate momenta p_i = ∂L/∂(dq_i/dt).
Requires a Lagrangian L(q, dq/dt).
3. HAMILTONIAN H(Q,P): Total energy of a braid configuration.
This would be the fundamental new physics.
4. ACTION INTEGRAL: J = ∮_γ p·dq over periodic orbits γ.
Proved invariant under adiabatic deformation of parameters.
5. BOHR-SOMMERFELD: J = nℏ with n(k) = 3^k × z × 133/137.
The quantization condition would derive from topological
constraints (Menger sponge holes → quantized orbits).
6. ENERGY EIGENVALUE: E(k) = H evaluated at the k-th orbit.
Then T_physical = J(k)/E(k) = n(k)ℏ / E(k).
7. CONVERSION FACTOR: P0 = ℏ/E(k) for the specific system.
This would be DERIVED, not fitted.
THIS IS NOT PRESENT IN THE CURRENT FRAMEWORK.
But it is a coherent and beautiful extension path.
-/
-- =========================================================================
-- S7 Executable Receipts
-- =========================================================================
#eval! frameworkHasPhaseSpace
#eval! frameworkHasHamiltonian
#eval! frameworkHasPeriodicOrbits
#eval! frameworkHasSlowlyVaryingParameters
#eval! missingPrerequisites
#eval! bohrSommerfeldAction 5
#eval! bohrSommerfeldAction 5 / hbarSI
-- theorem allPrerequisitesMissing is a proof, not computable; skip #eval!
end Semantics.AdiabaticInvariantProbe