Quasilocal Conserved Operators in the Isotropic Heisenberg Spin-1/2 Chain
| Authors |
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| Publication date | 2015 |
| Journal | Physical Review Letters |
| Article number | 120601 |
| Volume | Issue number | 115 | 12 |
| Number of pages | 5 |
| Organisations |
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| Abstract | Composing higher auxiliary-spin transfer matrices and their derivatives, we construct a family of quasilocal conserved operators of isotropic Heisenberg spin-1/2 chain and rigorously establish their linear independence from the well-known set of local conserved charges. |
| Document type | Article |
| Note | With supplemental material |
| Language | English |
| Published at |
https://doi.org/10.1103/PhysRevLett.115.120601
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Quasilocal Conserved Operators
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