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arXiv · 1504.05192

Emergent Supersymmetry from Strongly Interacting Majorana Zero Modes

Armin Rahmani·Xiaoyu Zhu·Marcel Franz·Ian Affleck
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Abstract

We show that a strongly interacting chain of Majorana zero modes exhibits a supersymmetric quantum critical point corresponding to the $c={7\over 10}$ tricritical Ising model, which separates a critical phase in the Ising universality class from a supersymmetric massive phase. We verify our predictions with numerical density-matrix-renormalization-group computations and determine the consequences for tunnelling experiments.

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Armin Rahmani, Xiaoyu Zhu, Marcel Franz, Ian Affleck. 2015-04-20. Emergent Supersymmetry from Strongly Interacting Majorana Zero Modes. https://doi.org/10.1103/physrevlett.115.166401

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