Normalized Spectral–Entropy Theory for Twin Primes and Bounded-Gap Receiver Interfaces

## Overview This v4. 0 record contains a two-document package on a normalized spectral–entropy framework for the twin-prime problem and a bounded-gap receiver companion note. The main manuscript develops an integrated normalized spectral–entropy theory for twin primes. The companion note studies bounded-gap union graphs and formulates a one-sided receiver interface between Maynard–GPY donor inputs and normalized spectral receiver mass. The package is not presented as a completed unconditional proof of the twin-prime conjecture. It is a closure-facing research package that separates the exact proved core, imported arithmetic inputs, conditional closure criteria, and open frontier interfaces. ## Files in this record 1. `TwinPrimeIntegratedDraftᵥ4. 0. pdf` Main integrated draft. It develops the normalized spectral–entropy framework for twin-prime adjacency graphs, including the normalized spectral core, the Weak A1 arithmetic entropy-source package, variational reinforcement, modular gap analysis, and closure-test routes. 2. `BoundedGapSpectralReceiverᵥ4. 0. pdf` Companion note. It introduces bounded-gap union graphs and proves one-sided receiver ladders translating Maynard–GPY bounded-gap donor positivity and weight-spread inputs into bounded-gap spectral receiver mass and edge-count lower bounds. ## Main spectral route The main manuscript encodes twin-prime adjacency on the first \ (N\) primes by a graph \ (GN= (PN, EN) \) and adjacency matrix \ (AN\). It uses the variance-fixing normalization AN: = cN AN, N: = N{2|EN|}. Thus 1NTr (AN²) =1. Within this normalized setting, a non-degenerate limiting spectral law forces unbounded growth of the twin-prime edge count. The abstract spectral route is organized as (S2^) (S1) twin-prime infinitude. Here \ (S2^\) denotes normalized entropy convergence of coarse-grained empirical spectral distributions, while \ (S1\) denotes spectral non-degeneracy. ## Arithmetic entropy-source layer The main manuscript integrates an arithmetic entropy-source package based on classical mean-square prime-distribution results. The front-facing arithmetic chain is BV/BDH²\ decay\ A1. This supplies a large-scale entropy source. The local passage from Weak A1 to windowwise twin-prime activation is isolated as an explicit window transduction input rather than being silently absorbed into the exact core. ## Variational and modular layers The main manuscript also includes: - a Wasserstein–KL variational reinforcement layer based on Gaussian regularization, logarithmic Sobolev input, JKO/EVI flow theory, and a vanishing-regularization return to the exact target;- a gap-wise modular entropy layer comparing even-gap graphs through residue-channel penalties and admissible-set contrast relative to the twin benchmark \ (G=2\) ;- a closure-test layer identifying remaining frontier interfaces, including Route II donor-to-observable transference, receiver lower-tail closure, and synchronized Route V packetwise information-floor tests. These layers are organized as theorem-facing routes and conditional closure criteria. They are not asserted as completed unconditional closure of the twin-prime conjecture. ## Bounded-gap companion note The companion note replaces the single twin-gap graph by the bounded-gap union graph \ (GN^ (B) \), whose edges connect prime pairs at even distances between \ (2\) and \ (B\). Its adjacency matrix is AN^ (B) =₂ ₆ ₁\\ ₄ₕ₄₍AN^ (G). The companion note packages the bounded-gap input through: - a qualitative donor condition \ (BG (B) \) ;- a quantitative donor-margin condition \ (BG (B;) \) ;- a Maynard weight-spread package \ (MW (B;k, F;, Aₖₒ) \). The qualitative receiver ladder is BG (B) B>0B>0 ( (AN^ (B) ) ²) >0|EN^ (B) |₁ B. The quantitative receiver estimates include RB (X; H, w) 2 WX, and MX WXk (k-1) W_{ (X) }. The effective-support refinement uses N₄₅₅ (w;X) = (ₗ ₍ ₂ₗₖ䂸) ℂₗ ₍ ₂ₗwₙ². It yields MX²k (k-1) ³N₄₅₅ (w;X). Under the Maynard weight-spread package, this becomes an explicit dyadic lower bound of the form MX₊, ₅, X (X) ^{Aₖₒ}. ## Status and limitations This v4. 0 package does not claim: - a completed proof of the twin-prime conjecture;- a new numerical improvement over the Maynard–Polymath bound \ (H₁ 246\) ;- extraction of the twin-gap sector \ (G=2\) from the bounded-gap union graph;- full decay of the normalized discrepancy observables from the bounded-gap companion note;- completion of the full Route II/C. 8 donor-to-observable theorem. Instead, the package provides: - an exact normalized spectral core;- a theorem-facing arithmetic entropy-source package through Weak A1;- variational and modular reinforcement layers;- explicit closure-test criteria;- a bounded-gap receiver companion proving one-sided C. 8-lite donor-to-receiver ladders. ## Version note Version v4. 0 synchronizes the main integrated manuscript and the bounded-gap companion note under a common public version label. Internal working labels such as “stabilized” or “max-push” have been removed from the public files.