Near-zero modes in superconducting graphene
Vortices in the simplest superconducting state of graphene contain very-low-energy excitations whose existence is connected to an index theorem that applies strictly to an approximate form of the relevant Bogoliubov-de Gennes equations. When Zeeman interactions are taken into account, the zero modes...
| Main Authors: | , |
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| Other Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing,
2013-04-25T19:05:13Z.
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| Subjects: | |
| Online Access: | Get fulltext |