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pionMultiplet
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IndisputableMonolith.Physics.PionMasses on GitHub at line 193.
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190def pionParity : Int := -1
191
192/-- The pion triplet (π⁺, π⁰, π⁻) has 3 members. -/
193def pionMultiplet : ℕ := 3
194
195/-- 3 relates to 8-tick: 8 mod 5 = 3. -/
196theorem pion_triplet_mod : 8 % 5 = 3 := by native_decide
197
198end
199
200end PionMasses
201end Physics
202end IndisputableMonolith