Generating functional of correlators of twist-$2$ operators in $\mathcal{N} = 1$ SUSY Yang-Mills theory, II
This article represents the second installment, in which we calculate the generating functional of correlators of collinear twist-$2$ operators that are components of unbalanced superfields-i.e., superfields possessing an unequal number of dotted and undotted indices in their spinor representation-in $\mathcal{N} = 1$ SUSY SU($N$) YM theory. The analysis is performed in both Minkowskian and Euclidean space-time, in the conformal limit and its renormalization-group (RG) improved form to the leading and next-to-leading order of the large-$N$ expansion. The corresponding generating functional for correlators of balanced superfields was addressed in the first installment of this work. Finally, we compare our asymptotic RG-improved generating functional at the next-to-leading large-$N$ order with the corresponding nonperturbative object that originates from the glueball/gluinoball one-loop effective action, to which it should be asymptotic at short distances due to asymptotic freedom. It is noteworthy that we discover both objects share the structure of the logarithm of a functional superdeterminant. Consequently, our large-$N$ calculation imposes stringent ultraviolet asymptotic constraints on the nonperturbative solution of large-$N$ $\mathcal{N} = 1$ SUSY YM theory, which could serve as a crucial guide in the quest for such a solution.