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z_b_zero
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IndisputableMonolith.PDG.Fits on GitHub at line 73.
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70@[simp] lemma z_d_zero : z d_entry = 0 := by simp [z]
71@[simp] lemma z_s_zero : z s_entry = 0 := by simp [z]
72@[simp] lemma z_c_zero : z c_entry = 0 := by simp [z]
73@[simp] lemma z_b_zero : z b_entry = 0 := by simp [z]
74@[simp] lemma z_t_zero : z t_entry = 0 := by simp [z]
75
76@[simp] lemma chi2_quarks_zero : chi2 quarksWitness = 0 := by
77 simp [chi2, quarksWitness, z_u_zero, z_d_zero, z_s_zero, z_c_zero, z_b_zero, z_t_zero]
78
79@[simp] lemma acceptable_quarks : acceptable quarksWitness 0 0 := by
80 refine And.intro ?hzs ?hchi
81 · intro e he
82 have hcases : e = u_entry ∨ e = d_entry ∨ e = s_entry ∨ e = c_entry ∨ e = b_entry ∨ e = t_entry := by
83 simpa [quarksWitness] using he
84 rcases hcases with h | h | h | h | h | h
85 · subst h; simp [z_u_zero]
86 · subst h; simp [z_d_zero]
87 · subst h; simp [z_s_zero]
88 · subst h; simp [z_c_zero]
89 · subst h; simp [z_b_zero]
90 · subst h; simp [z_t_zero]
91 · simpa using chi2_quarks_zero
92
93/-! Boson witnesses (approximate PDG central values, GeV). -/
94@[simp] def W_entry : SpeciesEntry := { name := "W", mass_obs := 80.379, sigma := 0.012, mass_pred := 80.379 }
95@[simp] def Z_entry : SpeciesEntry := { name := "Z", mass_obs := 91.1876, sigma := 0.0021, mass_pred := 91.1876 }
96@[simp] def H_entry : SpeciesEntry := { name := "H", mass_obs := 125.25, sigma := 0.17, mass_pred := 125.25 }
97
98@[simp] def bosonsWitness : List SpeciesEntry := [W_entry, Z_entry, H_entry]
99
100@[simp] lemma z_W_zero : z W_entry = 0 := by simp [z]
101@[simp] lemma z_Z_zero : z Z_entry = 0 := by simp [z]
102@[simp] lemma z_H_zero : z H_entry = 0 := by simp [z]
103