Real-space decomposition of p-wave Kitaev chain
We propose an extended Bogoliubov transformation in real space for spinless fermions, based on which a class of Kitaev chains of length 2 N with zero chemical potential can be mapped to two independent Kitaev chains of length N . It provides an alternative way to investigate a complicated system fro...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2024-01-01
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| Series: | New Journal of Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/1367-2630/ad2412 |