def
definition
def or abbrev
higgsDiscovery
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formal statement (Lean)
225def higgsDiscovery : String :=
proof body
Definition body.
226 "Discovered at LHC (ATLAS + CMS) on July 4, 2012"
227
228/-- Higgs couplings:
229
230 H couples to mass:
231 - g_Hff = m_f / v (fermions)
232 - g_HVV = 2 m_V² / v (gauge bosons)
233
234 Heavier particles couple more strongly! -/