Figure 4

The off-diagonal pairing correlation functions P(l, L − l).
(a) P(l, L − l) for the different SOC strengths, when L = 60, n = 1 and h/t = 1.5. (b) shows the zoomed images of the center 20 sites of (a). (c,d) are the same as those of (a,b), but with L = 100.