Supersymmetric Yang–Mills may refer to
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N = 1 supersymmetric Yang–Mills theory
In theoretical physics, more specifically in quantum field theory and supersymmetry, supersymmetric Yang–Mills, also known as super Yang–Mills and abbreviated to SYM, is a supersymmetric generalization of Yang–Mills theory, which is a gauge ...
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Seiberg–Witten theory
In theoretical physics, Seiberg–Witten theory is an \mathcal = 2 supersymmetric gauge theory with an exact low-energy effective action (for massless degrees of freedom), of which the kinetic part coincides with the Kähler potential of the ...
, corresponding to the low-energy action of N = 2 supersymmetric Yang–Mills theory
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N = 4 supersymmetric Yang–Mills theory
''N'' = 4 supersymmetric Yang–Mills (SYM) theory is a relativistic conformally invariant Lagrangian gauge theory describing the interactions of fermions via gauge field exchanges. In ''D''=4 spacetime dimensions, ''N''=4 is the m ...
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