xenon_excess_structure
plain-language theorem explainer
Xenon excess structure asserts that the xenon excess from ledger proposition holds. Dark matter experimentalists linking direct detection signals to modulation patterns would cite this to bridge xenon and DAMA data. The proof is a one-line term application of the upstream DAMA modulation structure theorem.
Claim. The proposition xenon excess from ledger holds, where this proposition is defined to be identical to the DAMA modulation from ledger proposition, as established by the DAMA modulation structure theorem.
background
In the Experimental module, observational structures are formalized as propositions that tie specific signals to the underlying ledger. The sibling definition xenon_excess_from_ledger sets this proposition equal to dama_modulation_from_ledger, creating a direct equivalence between xenon excess claims and DAMA modulation claims. The upstream DAMA modulation structure theorem proves dama_modulation_from_ledger by appeal to anita_upgoing_structure, supplying the required antecedent.
proof idea
The proof is a one-line term wrapper that applies the dama_modulation_structure theorem directly to discharge xenon_excess_from_ledger.
why it matters
This result occupies an intermediate position in the experimental implication chain, supplying the antecedent for the downstream atomki_x17_structure theorem that proves atomki_x17_from_ledger. It advances the Recognition Science program of unifying disparate experimental anomalies (DAMA modulation, xenon excess, Atomki X17) under a single ledger-derived structure without introducing new hypotheses.
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