Ground state of a spin-1/2 Heisenberg-Ising two-leg ladder with XYZ intra-rung coupling
The quantum spin-1/2 two-leg ladder with an anisotropic XYZ Heisenberg intra-rung interaction and Ising inter-rung interactions is treated by means of a rigorous approach based on the unitary transformation. The particular case of the considered model with X-X intra-rung interaction resembles a quan...
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| Date: | 2013 |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут фізики конденсованих систем НАН України
2013
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| Series: | Condensed Matter Physics |
| Online Access: | http://dspace.nbuv.gov.ua/handle/123456789/121067 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Ground state of a spin-1/2 Heisenberg-Ising two-leg ladder with XYZ intra-rung coupling / T. Verkholyak, , J. Strečka // Condensed Matter Physics. — 2013. — Т. 16, № 1. — С. 13601:1–8. — Бібліогр.: 11 назв. — англ. |