Topological superconductors as nonrelativistic limits of Jackiw-Rossi and Jackiw-Rebbi models
We argue that the nonrelativistic Hamiltonian of px+ipy superconductor in two dimensions can be derived from the relativistic Jackiw-Rossi model by taking the limit of large Zeeman magnetic field and chemical potential. In particular, the existence of a fermion zero mode bound to a vortex in the px+...
| Main Authors: | , , |
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| Other Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society,
2011-01-20T14:47:56Z.
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| Subjects: | |
| Online Access: | Get fulltext |