TFPT scientific source excerpt Original repository path: experiments/theory-contracts/native-arc-charge-source-interface-20261026/BILOCAL-RECONSTRUCTION.txt Original file SHA-256: 180dd28ca101e53af9cbb898dd9ed74a076217f359e41347c049bf8e9a16d781 Inclusive original lines: 1-160 Line numbers below refer to the original source. This bounded excerpt is source evidence; it is not a new proof/checker run. Conversation metadata and personal execution details are omitted where indicated. 000001 | UR.NATIVE.ARCCHARGE.BILOCAL.01 000002 | 2026-10-26. Reconstruct the actual neutral transfer fields from original current. 000003 | 000004 | 1. Question, changed premise and relation to the previous result 000005 | The previous exact obstruction applies to the additive scalar density/stress 000006 | net on eight separate proper arcs. It does not exclude current operators 000007 | whose containing connected interval crosses the intervening gaps. 000008 | Test whether the actual neutral CAR transfer product has an exact original 000009 | current expression before adding a new field-dependent interaction. 000010 | Success: same matrix elements, quarter phase and original normal ordering. 000011 | Abort: a mismatch at the first finite-energy matrix element or a hidden change 000012 | of vacuum, current normalization or source support. 000013 | This continues the existing source-algebra route; it is not a new toy dynamics. 000014 | 000015 | 2. Exact original conventions 000016 | Keep the original single-circle CAR a_r, r integer, with occupied sea r<0. 000017 | Original J_m=sum_r :a_r* a_(r+m): has [J_m,J_n]=m delta_(m+n,0). 000018 | The relative Q=0 sector has the actual original partition/Maya realization 000019 | r_i=lambda_i-i, J_-m=p_m, J_m=m partial_(p_m). 000020 | Define the analytically point-split coefficient field 000021 | B(z,w)=sum_(r,s) a_r* a_s z^r w^(-s). 000022 | Take0<|w|<|z|<1 on fixed branches for the analytic calculation. 000023 | For the physical cylinder endpoints z=exp(-i theta_x),w=exp(-i theta_y), 000024 | the original quarter field product has the additional factor(z/w)^alpha, 000025 | alpha=1/4 or3/4. The8fold normalization1/8 remains in eta_r* eta_s. 000026 | This follows directly from z^(r+alpha) w^(-(s+alpha)) 000027 | =(z/w)^alpha z^r w^(-s). The checker only tests consistency with this 000028 | analytically derived factor; it does not independently infer the twist. 000029 | The boundary values are field distributions; analytic coordinates are not 000030 | extra physical positions or a newly chosen time. 000031 | 000032 | 3. Reconstructed bilocal identity 000033 | On the relative charge0 finite-energy matrix elements, 000034 | B(z,w) = [w/(z-w)] 000035 | exp(sum_(m>0) (z^m-w^m) J_-m/m) 000036 | exp(sum_(m>0) (w^(-m)-z^(-m)) J_m/m). (1) 000037 | There is no fitted coefficient. The prefactor is the infinite original sea 000038 | contraction sum_(r<0)(z/w)^r=w/(z-w), not a finite occupied-sea surrogate. 000039 | On a fixed chargeq sector, the prefactor acquires(z/w)^q. The physical 000040 | quarter factor must additionally be retained; Q=0 does not set alpha=0. 000041 | 000042 | Proof of (1): Direct CAR gives [J_m,B]=(z^m-w^m)B for m nonzero. 000043 | Using the displayed CCR, the two ordered exponentials obey exactly these 000044 | same commutators, both positive and negative m. Their vacuum matrix element 000045 | is1, fixing the scalar from the full sea contraction. Moving arbitrary 000046 | positive and negative current words across either side now gives identical 000047 | matrix elements on all finite-energy Heisenberg descendants. Those states 000048 | are the full original Q=0 sector by the existing exact Maya/Schur map. 000049 | Thus (1) is an all-degree matrix-element identity, not inferred from a small 000050 | numerical sample. Radial damping controls the vacuum creation series; 000051 | annihilation-mode series terminate on every finite-energy input. 000052 | Separate closed-operator boundary/point-split limits are not supplied by 000053 | finite matrices alone. Existing native limits are retained, not redefined. 000054 | The same source time is respected: an a_r* a_s term has relative energy r-s, 000055 | which equals (z partial_z+w partial_w) acting on its coefficient. In the 000056 | existing K_alpha normalization divide this relative source energy by8. 000057 | No modular time or new rate is introduced. 000058 | 000059 | 4. Exact independent finite-energy checks 000060 | The checker imports the ACTUAL original infinite-Maya add_ribbons current 000061 | constructor, then builds the two graded current exponentials in (1). 000062 | Independently it computes CAR matrix entries by occupied-mode replacement 000063 | signs, summing the unchanged infinite diagonal sea analytically. 000064 | It checks every matrix element on all degrees<=4(12 states) and<=8(67 states) 000065 | at two rational point pairs,0delta_a D_rel rule would be needed to assert a PARTICULAR 000120 | new primitive field-dependent interaction or to identify a proposed 000121 | spectral-action variation with that field. It is not necessary merely to 000122 | construct an already existing neutral composite observable. Requiring a 000123 | new elementary coupling for each such composite would add an unnecessary 000124 | condition to the original source route. 000125 | For that route the actual outstanding object is the original P1 current 000126 | source image, with its full generating algebra,reference state,time, 000127 | reflection,regional support and admissibility. A unital normal state-preserving 000128 | star homomorphism of nets gives an isometry onto its cyclic image. Once the transported 000129 | interarc products and native point-split limits are admitted there, the 000130 | same construction gives their images; it does not select them by a fit. 000131 | A single local Weyl pair alone does not supply this map. Nor does an 000132 | abstract dual completion prove that P1 physically admits those operators. 000133 | Relative commutants transported by a unitary onto the cyclic image are 000134 | commutants WITHIN that image,not automatically full ambient P1 commutants. 000135 | 000136 | 8. Original-source audit and remaining origin 000137 | The original operational seed definition already TAKES the quasilocal 000138 | observable net,time,reflection,state,seam class and collar as input. 000139 | Its C_seed functor maps this full seed TO the boundary tuple. The primitive 000140 | relative spectral action by itself does not state the reverse generating 000141 | current-net construction. The physical net is restricted to an invariant 000142 | admissible subspace,not defined by compressing arbitrary global operators. 000143 | Thus this continuation closes the neutral transfer reconstruction within 000144 | the existing source. It does not invert C_seed or derive the source state 000145 | from c3,E8 dimensions or a computer metaphor. Physical interactions,event 000146 | selection and source-to-P1 alignment retain their original contracts. 000147 | 000148 | References: vonDelft/Schoeller,cond-mat/9805275v3,Sections6,9 and AppendixG 000149 | for constructive bosonization and point splitting; Bischoff/Tanimoto above 000150 | for the operator-algebraic connected-interval statement. 000151 | Originals: joint-native-algebra-selection-20261016/ 000152 | ORIGINAL-ORDERED-CURRENT-KERNEL-AND-SEAM-GRADING.txt,33-161; 000153 | original-admissible-source-closure-20261025/ 000154 | QUARTER-STRESS-CURRENT-RECOVERY.txt; 000155 | documents/archive--tfpt-45--source_extracts--01_boundary_kernel_source/ 000156 | sections/002-section-intrinsic-closed-branch-and-canonical-rigid-obje.tex,103-143; 000157 | sections/001-section-primitive-core-and-carrier-interface-handoff.tex,302-343. 000158 | 000159 | Verdict: EXACT_SCOPED_NEUTRAL_CURRENT_VERTEX_RECONSTRUCTION; 000160 | PHYSICAL_P1_CURRENT_SOURCE_IMAGE_OPEN. Experiment only,no ledger promotion.