DibyashanuPati/PhysLean
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

refactor: Rename ofCrAnState and ofCrAnList

Browse source
This commit is contained in:
jstoobysmith 2025-02-03 11:21:11 +00:00
parent 93d06895c6
commit 171e80fc04
11 changed files with 601 additions and 601 deletions
Download patch file Download diff file Expand all files Collapse all files

8
HepLean/PerturbationTheory/Algebras/FieldOpFreeAlgebra/NormTimeOrder.lean
View file

@ -29,14 +29,14 @@ open HepLean.List
/-- The normal-time ordering on `FieldOpFreeAlgebra`. -/
def normTimeOrder : FieldOpFreeAlgebra 𝓕 →ₗ[ℂ] FieldOpFreeAlgebra 𝓕 :=
Basis.constr ofCrAnListBasis ℂ fun φs =>
normTimeOrderSign φs • ofCrAnList (normTimeOrderList φs)
Basis.constr ofCrAnListFBasis ℂ fun φs =>
normTimeOrderSign φs • ofCrAnListF (normTimeOrderList φs)
@[inherit_doc normTimeOrder]
scoped[FieldSpecification.FieldOpFreeAlgebra] notation "𝓣𝓝ᶠ(" a ")" => normTimeOrder a
lemma normTimeOrder_ofCrAnList (φs : List 𝓕.CrAnStates) :
𝓣𝓝ᶠ(ofCrAnList φs) = normTimeOrderSign φs • ofCrAnList (normTimeOrderList φs) := by
lemma normTimeOrder_ofCrAnListF (φs : List 𝓕.CrAnStates) :
𝓣𝓝ᶠ(ofCrAnListF φs) = normTimeOrderSign φs • ofCrAnListF (normTimeOrderList φs) := by
rw [← ofListBasis_eq_ofList]
simp only [normTimeOrder, Basis.constr_basis]