Fig. 3: Experimental and simulated analysis of phase jumps in the pajama maps measured at Vbg = 1.2 V (νB = 1.7). | Nature Communications

Fig. 3: Experimental and simulated analysis of phase jumps in the pajama maps measured at Vbg = 1.2 V (νB = 1.7).

From: Evidence for correlated electron pairs and triplets in quantum Hall interferometers

Fig. 3

a The pajama map, obtained by partitioning the inner edge channel, suggests GD oscillation with a single–frequency from the inner edge fi. b Calculated pajama map with the frequency fi derived from the panel a. c Observed pajama map when partitioning the outer edge channel, where the dominant oscillations (black arrows) provides the frequency associated with the bare outer edge fo. d Calculated pajama map using the frequency fo. e The pajama map determined by pairing oscillation frequency GD(fi + fo). Pairing frequency is calculated by summing up fi and fo. f The diagonal conductance GD beating in the pajama map occurs due to the simultaneous presence of two oscillations with pairing frequency GD(fi + fo) and outer edge frequency GD(fo).

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