“…The conjecture was initially tested for N = 2 SU(N) gauge theories softly broken to N = 1 by a tree-level superpotential for the adjoint chiral superfields [1] and for the N = 1 * deformation of N = 4 SU(N) SYM [3,4,5]. The conjecture has since been extended to a number of other cases [2,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26] and has been derived from SU(N) gauge theory [27,28,29].…”