Figure 18 . Schematic representation of how taking the sum over residues of (D.4), drawn by the downward arrows, reproduces the result as obtained from the (cid:12)ve-dimensional Higgsing analysis, depicted by the upward arrows. In the bold-face upward pointing arrow, we have omitted the ‘extra’ factors, see appendix C.3. In the bold-face downward arrows, we have omitted the classical action and one-loop factors (at the Higgs branch vacuum ~n (1) or ~n (2)