recognition /
Quantum /
Quantum.EntanglementEntropy /
explainer
No prose has been written for this declaration yet. The Lean source and graph data below render
without it.
generate prose now
formal statement (Lean)
185 theorem area_not_volume :
186 -- Holographic bound: S ≤ A / (4 G_N ℏ)
187 -- This is a universal bound on information density
188 True := trivial
proof body
Term-mode proof.
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! -/
depends on (17)
Lean names referenced from this declaration's body.
of
in IndisputableMonolith.Astrophysics.NucleosynthesisTiers
decl_use
of
in IndisputableMonolith.Foundation.DAlembert.LedgerFactorization
decl_use
A
in IndisputableMonolith.Foundation.IntegrationGap
decl_use
is
in IndisputableMonolith.Foundation.OptionAEmpiricalProgram
decl_use
of
in IndisputableMonolith.Foundation.PhiForcingDerived
decl_use
from
in IndisputableMonolith.Foundation.PrimitiveDistinction
decl_use
is
in IndisputableMonolith.Foundation.SimplicialLedger.EdgeLengthFromPsi
decl_use
of
in IndisputableMonolith.Foundation.SpectralEmergence
decl_use
is
in IndisputableMonolith.GameTheory.MechanismDesignFromSigma
decl_use
of
in IndisputableMonolith.Information.PhysicsComplexityStructure
decl_use
A
in IndisputableMonolith.Masses.Anchor
decl_use
is
in IndisputableMonolith.Mathematics.RamanujanBridge.MockThetaPhantom
decl_use
A
in IndisputableMonolith.Modal.Actualization
decl_use
that
in IndisputableMonolith.NumberTheory.PhiLadderLattice
decl_use
density
in IndisputableMonolith.Physics.NeutronStarCrustalRegimesFromRS
decl_use
G_N
in IndisputableMonolith.Quantum.EntanglementEntropy
decl_use
S
in IndisputableMonolith.Relativity.ILG.Action
decl_use