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formal statement (Lean)
203theorem photon_massless :
204 -- U(1)_EM is preserved → photon stays massless
205 True := trivial
proof body
Term-mode proof.
206
207/-- Observed W and Z masses are positive and strictly ordered. -/
used by (1)
From the project-wide theorem graph. These declarations reference this one in their body.
depends on (13)
Lean names referenced from this declaration's body.
-
U
in IndisputableMonolith.Constants.RSNativeUnits
decl_use
-
is
in IndisputableMonolith.Foundation.OptionAEmpiricalProgram
decl_use
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is
in IndisputableMonolith.Foundation.SimplicialLedger.EdgeLengthFromPsi
decl_use
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is
in IndisputableMonolith.GameTheory.MechanismDesignFromSigma
decl_use
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W
in IndisputableMonolith.Masses.Anchor
decl_use
-
Z
in IndisputableMonolith.Masses.Anchor
decl_use
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is
in IndisputableMonolith.Mathematics.RamanujanBridge.MockThetaPhantom
decl_use
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and
in IndisputableMonolith.NumberTheory.CirclePhaseLift
decl_use
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Z
in IndisputableMonolith.Physics.AnchorPolicyCertified
decl_use
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W
in IndisputableMonolith.Physics.LeptonGenerations.TauStepDerivation
decl_use
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W
in IndisputableMonolith.Physics.MassTopology
decl_use
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photon_massless
in IndisputableMonolith.QFT.HiggsMechanism
decl_use
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U
in IndisputableMonolith.Recognition
decl_use