Real-time scattering of interacting quasiparticles in quantum spin chains
We develop a method based on tensor networks to create localized single-particle excitations on top of strongly correlated quantum spin chains. In analogy to the problem of creating localized Wannier modes, this is achieved by optimizing the gauge freedom of momentum excitations on top of matrix pro...
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| Principais autores: | , , , , |
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| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
American Physical Society
2021-01-01
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| Serier: | Physical Review Research |
| Online adgang: | http://doi.org/10.1103/PhysRevResearch.3.013078 |
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