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feat: Add double empty Lint

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jstoobysmith 2024-07-12 09:58:40 -04:00
parent e8ce2119c0
commit 0634fac03b
5 changed files with 20 additions and 11 deletions
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4
HepLean/AnomalyCancellation/MSSMNu/Basic.lean
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@ -50,7 +50,7 @@ def splitSMPlusH : (Fin 18 ⊕ Fin 2 → ℚ) ≃ (Fin 18 → ℚ) × (Fin 2 →
/-- An equivalence between `MSSMCharges.charges` and `(Fin 18 → ℚ) × (Fin 2 → ℚ)`. This
splits the charges up into the SM and the additional ones for the MSSM. -/
@[simps!]
def toSplitSMPlusH : MSSMCharges.Charges ≃ (Fin 18 → ℚ) × (Fin 2 → ℚ) :=
def toSplitSMPlusH : MSSMCharges.Charges ≃ (Fin 18 → ℚ) × (Fin 2 → ℚ) :=
toSMPlusH.trans splitSMPlusH
/-- An equivalence between `(Fin 18 → ℚ)` and `(Fin 6 → Fin 3 → ℚ)`. -/
@ -74,7 +74,7 @@ def toSMSpecies (i : Fin 6) : MSSMCharges.Charges →ₗ[ℚ] MSSMSpecies.Charge
map_add' _ _ := by rfl
map_smul' _ _ := by rfl
lemma toSMSpecies_toSpecies_inv (i : Fin 6) (f : (Fin 6 → Fin 3 → ℚ) × (Fin 2 → ℚ)) :
lemma toSMSpecies_toSpecies_inv (i : Fin 6) (f : (Fin 6 → Fin 3 → ℚ) × (Fin 2 → ℚ)) :
(toSMSpecies i) (toSpecies.symm f) = f.1 i := by
change (Prod.fst ∘ toSpecies ∘ toSpecies.symm ) _ i= f.1 i
simp