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feat: Static Wick theorem

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jstoobysmith 2025-01-30 12:45:00 +00:00
parent c421746f4b
commit 9372410fbc
7 changed files with 240 additions and 0 deletions
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7
HepLean/PerturbationTheory/Algebras/FieldOpAlgebra/Basic.lean
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@ -445,6 +445,13 @@ lemma ofFieldOpList_append (φs ψs : List 𝓕.States) :
rw [ofStateList_append]
simp
lemma ofFieldOpList_cons (φ : 𝓕.States) (φs : List 𝓕.States) :
ofFieldOpList (φ :: φs) = ofFieldOp φ * ofFieldOpList φs := by
simp only [ofFieldOpList]
rw [ofStateList_cons]
simp only [map_mul]
rfl
lemma ofFieldOpList_singleton (φ : 𝓕.States) :
ofFieldOpList [φ] = ofFieldOp φ := by
simp only [ofFieldOpList, ofFieldOp, ofStateList_singleton]