theorem
proved
regge_linearity
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IndisputableMonolith.Physics.Hadrons on GitHub at line 75.
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72 simpa [regge_mass_squared, pdg_regge_slope, mul_comm, mul_left_comm, mul_assoc] using h2
73
74/-- Regge trajectory is linear in n. -/
75theorem regge_linearity (r : ℕ) (n₁ n₂ : ℕ) :
76 regge_mass_squared r (n₁ + n₂) pdg_regge_slope =
77 regge_mass_squared r n₁ pdg_regge_slope + regge_mass_squared r n₂ pdg_regge_slope := by
78 simp [regge_mass_squared]
79 ring
80
81end Physics
82end IndisputableMonolith