[HTML][HTML] Equivariant reduction of Yang–Mills theory over the fuzzy sphere and the emergent vortices

D Harland, S Kürkçüoǧlu - Nuclear physics B, 2009 - Elsevier
We consider a U (2) Yang–Mills theory on M× SF2 where M is a Riemannian manifold and
SF2 is the fuzzy sphere. Using essentially the representation theory of SU (2) we determine …