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Project-declaredLean 4.32.0 · mathlib@81a5d257c8e4

Yukawa Generates Dangerous At Level of subset

SuperSymmetry.SU5.ChargeSpectrum.yukawaGeneratesDangerousAtLevel_of_subset

Plain-language statement

For charges x : Charges, the proposition which states that the singlets needed to regenerate the Yukawa couplings regenerate a dangerous coupling (in the superpotential) with up-to n insertions of the scalars. Note: If defined as (x.ofYukawaTermsNSum n).toFinset ∩ x.phenoConstrainingChargesSP.toFinset ≠ ∅ the execution time is greatly increased. -/ de...

Exact Lean statement

lemma yukawaGeneratesDangerousAtLevel_of_subset {x y : ChargeSpectrum 𝓩} {n : ℕ} (h : x ⊆ y)
    (hx : x.YukawaGeneratesDangerousAtLevel n) :
    y.YukawaGeneratesDangerousAtLevel n

Formal artifact

Lean source

Canonical source
Full Lean sourceLean 4
lemma yukawaGeneratesDangerousAtLevel_of_subset {x y : ChargeSpectrum 𝓩} {n : } (h : x  y)    (hx : x.YukawaGeneratesDangerousAtLevel n) :    y.YukawaGeneratesDangerousAtLevel n := by  simp [yukawaGeneratesDangerousAtLevel_iff_toFinset] at *  have h1 : (x.ofYukawaTermsNSum n).toFinset ∩ x.phenoConstrainingChargesSP.toFinset       (y.ofYukawaTermsNSum n).toFinset ∩ y.phenoConstrainingChargesSP.toFinset := by    trans (x.ofYukawaTermsNSum n).toFinset ∩ y.phenoConstrainingChargesSP.toFinset    · apply Finset.inter_subset_inter_left      simp only [Multiset.toFinset_subset]      exact phenoConstrainingChargesSP_mono h    · apply Finset.inter_subset_inter_right      simp only [Multiset.toFinset_subset]      exact ofYukawaTermsNSum_subset_of_subset h n  by_contra hn  rw [hn] at h1  simp at h1  rw [h1] at hx  simp at hx
Project
Physlib
License
Apache-2.0
Commit
dd43e9e65791
Source
Physlib/Particles/SuperSymmetry/SU5/ChargeSpectrum/Yukawa.lean:218-235

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Project-declaredLean 4.32.0

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Plain-language statement

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physicsquantum field theoryrelativity

Source project: Physlib

Person-level attribution pending.

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Project-declaredLean 4.32.0

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Plain-language statement

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physicsquantum field theoryrelativity

Source project: Physlib

Person-level attribution pending.

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