| Autor: |
Halberg, Axel Schulze, Roy, Pinaki |
| Rok vydání: |
2017 |
| Předmět: |
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| Druh dokumentu: |
Working Paper |
| DOI: |
10.1088/1751-8121/aa8249 |
| Popis: |
We devise a supersymmetry-based method for the construction of zero-energy states in graphene. Our method is applied to a two-dimensional massless Dirac equation with a hyperbolic scalar potential. We determine supersymmetric partners of our initial system and derive a reality condition for the transformed potential. The Dirac potentials generated by our method can be used to approximate interactions that are experimentally realizable. |
| Databáze: |
arXiv |
| Externí odkaz: |
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