Quark condensate in massless QCD from planar equivalence Original Research Article

A previous estimate of the quark condensate in one-flavour massless QCD from the known value of the gluino condensate in super-Yang–Mills (SYM) theory is extended to image by considering the large-N limit of an image gauge theory with one flavour in the antisymmetric representation and image extra flavours in the fundamental representation. We argue that, even at image, suitably chosen correlators in this theory can be mapped to those of SYM as image. We give arguments why this correspondence should be particularly good for image and compare our prediction with available (real and Monte Carlo) data.