Quasiparticle interference testing the possible pairing symmetry in Sr2RuO4 |
|ρ(q, ω)| at fixed ω for chiral p-wave pairing state. The point at q = 0 is neglected in order to show weak features at other wave vectors. (a)–(f) ω/Δ0 = 0.3,0.4,0.5,0.6,0.7,0.8; (g)–(l) ω/Δ0 = −0.3, −0.4, −0.5, −0.6, −0.7, −0.8. Each row shares the same color scale. |