Chris Fechisin

ALT A graph of the QWZ model with a clean lattice showing the azimuthal current and energy density, with δα on the x axis, r^3ε on the left y axis colored red, and rJ^θ on the right y axis colored blue. The plot shows observables at the m = −1 critical point on a lattice without crystalline defects, scaling by r and r^3 respectively in order to extract the universal amplitude data. Each curve gives the values of the observables at a particular spatial position in the bulk of the lattice. The shading of the curve corresponds to the distance of the spatial point from the flux insertion center, with lighter colors closer.