Lattice supersymmetry and order-disorder coexistence in the tricritical Ising model
We introduce and analyze a quantum spin or Majorana chain with a tricritical Ising point separating a critical phase from a gapped phase with order-disorder coexistence. We show that supersymmetry is not only an emergent property of the scaling limit but also manifests itself on the lattice. Namely,...
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| Format: | Journal article |
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American Physical Society
2018
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