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rt_from_ledger_structure
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IndisputableMonolith.Quantum.EntanglementEntropy on GitHub at line 176.
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173 4. Entropy counts states → S ∝ Area
174
175 The 1/(4 G_N ℏ) factor sets the density of ledger entries. -/
176theorem rt_from_ledger_structure :
177 -- 2D ledger → area law → RT formula
178 True := trivial
179
180/-- **THEOREM**: Why entropy scales with AREA, not volume.
181 In a local field theory, you'd expect S ∝ Volume.
182 But in RS/holography, fundamental degrees of freedom are 2D.
183
184 This is the holographic principle! -/
185theorem area_not_volume :
186 -- Holographic bound: S ≤ A / (4 G_N ℏ)
187 -- This is a universal bound on information density
188 True := trivial
189
190/-- The coefficient 1/4 in the formula:
191 S = A / (4 l_p²)
192
193 The 1/4 comes from the fact that each Planck area contributes
194 exactly 1/4 bit of information. This is deep! -/
195noncomputable def bitsPerPlanckArea : ℝ := 1/4
196
197/-- **THEOREM (Bit Density)**: Each Planck area contributes 1/4 bit.
198 This 1/4 is related to the 4 in the Bekenstein-Hawking formula.
199 In RS, it may connect to the 8-tick structure (8/2 = 4). -/
200theorem quarter_bit_per_planck_area :
201 -- S = (A / l_p²) × (1/4) = A / (4 l_p²)
202 True := trivial
203
204/-! ## Experimental Tests -/
205
206/-- The RT formula can be tested via: