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Quantum Renormalization of Spin Squeezing in Spin Chains
By employing quantum renormalization group (QRG) method, we investigate quantum phase transitions (QPT) in the Ising transverse field (ITF) model and in the XXZ Heisenberg model, with and without Dzyaloshinskii Moriya (DM) interaction, on a periodic chain of N lattice sites. We adopt a new approach...
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| I publikationen: | Sci Rep |
|---|---|
| Huvudupphovsmän: | , , |
| Materialtyp: | Artigo |
| Språk: | Inglês |
| Publicerad: |
Nature Publishing Group UK
2018
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| Ämnen: | |
| Länkar: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6290781/ https://ncbi.nlm.nih.gov/pubmed/30542159 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-018-35666-z |
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