Fig. 4: Switching and retrapping rates and relative hysteresis across the phase diagram of MATBG.
From: Quasiparticle and superfluid dynamics in Magic-Angle Graphene
a Retrapping rate as a function of junction density. The region between vertical dashed lines represents the range of densities in which we have a bulk superconductor (SC). b Relative hysteresis as a function of junction density. We observe a peak at the charge neutrality point and another one at the band insulator between lower dispersive and flat bands. c Switching rate as a function of junction density. The red shaded areas highlight the regions in density where a transition between bands takes place. They correspond to the Charge Neutrality Point (CNP) and Band Insulator (BI).
