S1-MMAlign

This image displays two plots, labeled (a) and (b), showing the angle-resolved local density of states (LDOS) at the interface of a normal metal/d-wave superconductor junction. Both plots have the normalized LDOS, n_D(E,φ,0)/N₀, on the y-axis and the normalized energy, E/Δ_d0, on the x-axis. In both plots, the parameter R=0 and θ=π/6 are specified. Plot (a) shows two curves: a black solid line for φ = π/3 and a red solid line for φ = π/20. Both curves exhibit a dip at E/Δ_d0 = 0. Plot (b) shows two curves: a black solid line for φ = -π/3 and a red solid line for φ = -π/20. The black curve in plot (b) shows a sharp peak at E/Δ_d0 = 0, while the red curve shows a dip at the same energy.

This image displays two panels, (a) and (b), each showing a plot of the normalized local density of states (LDOS), labeled as N_D(E,0)/N₀, versus the normalized energy, E/Δ_d0, for a normal metal/d-wave superconductor (N/D) junction. Both panels are labeled with T_N/T_d = 0.01 and θ = π/4. In panel (a), three curves are shown: a black solid line for R=0, a red solid line for R=0.25, and a blue solid line for R=0.5. In panel (b), two curves are shown: a red solid line for R=0.75 and a black solid line for R=1. The y-axis ranges from 0 to 4, and the x-axis ranges from -2 to 2.

This image displays a set of four plots showing the spatial dependencies of pair potentials in a normal metal/superconductor junction. The plots are arranged in a 2x2 grid. The top-left plot (a) shows the real parts of the pair potentials, Re[Δ_N] and Re[Δ_d], as functions of position x/ξ_d for T_N/T_d = 0.01 and θ = π/6. The solid black line represents Re[Δ_d] for R = 1, and the solid red line represents Re[Δ_N] for R = 0. The top-right plot shows Re[Δ_d] and Re[Δ_N] for different values of R (0.25, 0.5, 0.75) at the same temperature and angle. The bottom-left plot (b) shows the real and imaginary parts of the pair potentials, Re[Δ_s], Im[Δ_s], Re[Δ_d], and Im[Δ_d], as functions of position x/ξ_d for R = 1 (solid lines) and R = 0 (dot lines). The bottom-right plot shows the same quantities for different values of R (0.75 solid, 0.5 dash, 0.25 dot). In all plots, the vertical dashed line indicates the interface position at x = 0.