`strong_vs_em`

proved

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module: IndisputableMonolith.Nuclear.QCDToNuclearBridge
domain: Nuclear
line: 139 · github
papers citing: none yet

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IndisputableMonolith.Nuclear.QCDToNuclearBridge on GitHub at line 139.

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depends on

alpha_strong IndisputableMonolith.Nuclear.QCDToNuclearBridge
alpha_s_geom IndisputableMonolith.Physics.StrongForce

formal source

 136        apply div_lt_div_of_pos_right hgoal hσ_pos
 137
 138/-- Strong coupling is larger than EM coupling. -/
 139theorem strong_vs_em : (1/137 : ℝ) < alpha_strong := by
 140  unfold alpha_strong alpha_s_geom; norm_num
 141
 142end
 143
 144end QCDToNuclearBridge
 145end Nuclear
 146end IndisputableMonolith

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