Translation invariant tensor product states in a finite lattice system
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arXiv
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| Auteurs principaux: | , , , , , , |
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| Format: | Preprint |
| Publié: |
2010
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| _version_ | 1866929398119137280 |
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| author | Cai, J. W. Chen, Q. N. Zhao, H. H. Xie, Z. Y. Qin, M. P. Wei, Z. C. Xiang, T. |
| author_facet | Cai, J. W. Chen, Q. N. Zhao, H. H. Xie, Z. Y. Qin, M. P. Wei, Z. C. Xiang, T. |
| contents | We show that the matrix (or more generally tensor) product states in a finite translation invariant system can be accurately constructed from the same set of local matrices (or tensors) that are determined from an infinite lattice system in one or higher dimensions. This provides an efficient approach for studying translation invariant tensor product states in finite lattice systems. Two methods are introduced to determine these size-independent local tensors. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_1011_2060 |
| institution | arXiv |
| publishDate | 2010 |
| record_format | arxiv |
| spellingShingle | Translation invariant tensor product states in a finite lattice system Cai, J. W. Chen, Q. N. Zhao, H. H. Xie, Z. Y. Qin, M. P. Wei, Z. C. Xiang, T. Strongly Correlated Electrons We show that the matrix (or more generally tensor) product states in a finite translation invariant system can be accurately constructed from the same set of local matrices (or tensors) that are determined from an infinite lattice system in one or higher dimensions. This provides an efficient approach for studying translation invariant tensor product states in finite lattice systems. Two methods are introduced to determine these size-independent local tensors. |
| title | Translation invariant tensor product states in a finite lattice system |
| topic | Strongly Correlated Electrons |
| url | https://arxiv.org/abs/1011.2060 |