Yang–Mills gauge theory
Statement
Yang and Mills generalized gauge symmetry to non-Abelian groups, the backbone of the Standard Model.
Formula
F_μν = ∂_μ A_ν − ∂_ν A_μ + [A_μ,A_ν]
Equation
L ∝ Tr(F_μν F^μν)
Source
Canonical lineament aligned with TANAAKK IAS Faculty Emeriti index (2026); consult specialist monographs for full proofs.
Domains
physics