Quasiparticle interference testing the possible pairing symmetry in Sr<sub>2</sub>RuO<sub>4</sub>

Quasiparticle interference testing the possible pairing symmetry in Sr₂RuO₄

Zhang Cong-Cong¹, Sun Jin-Hua¹, Yang-Yang ², Wang Wan-Sheng^{1, 3, †}

The CEC of the chiral p-wave pairing state in the Brillouin zone, at |ω| = 0.4Δ₀ (red) and |ω|=0.7Δ₀ (blue). The solid arrows in (a) denote the characteristic scattering wave vectors and dashed arrows in (b) denote the expected scattering wave vectors.