All Local Conserved Quantities of the One-Dimensional Hubbard Model
Fuente:
arXiv
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| Autore principale: | |
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| Natura: | Preprint |
| Pubblicazione: |
2023
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| _version_ | 1866911771623686144 |
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| author | Fukai, Kohei |
| author_facet | Fukai, Kohei |
| contents | We present the exact expression for all local conserved quantities of the one-dimensional Hubbard model. We identify the operator basis constructing the local charges and find that nontrivial coefficients appear in the higher-order charges. We derive the recursion equation for these coefficients, and some of them are explicitly given. There are no other local charges independent of those we obtained. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2301_03621 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | All Local Conserved Quantities of the One-Dimensional Hubbard Model Fukai, Kohei Statistical Mechanics Mathematical Physics Exactly Solvable and Integrable Systems We present the exact expression for all local conserved quantities of the one-dimensional Hubbard model. We identify the operator basis constructing the local charges and find that nontrivial coefficients appear in the higher-order charges. We derive the recursion equation for these coefficients, and some of them are explicitly given. There are no other local charges independent of those we obtained. |
| title | All Local Conserved Quantities of the One-Dimensional Hubbard Model |
| topic | Statistical Mechanics Mathematical Physics Exactly Solvable and Integrable Systems |
| url | https://arxiv.org/abs/2301.03621 |