Ground state properties of the bond alternating spin-1/2 anisotropic Heisenberg chain
Ground state properties, dispersion relations and scaling behaviour of spin gap of a bond alternating spin- 1/2 anisotropic Heisenberg chain have been studied where the exchange interactions on alternate bonds are ferromagnetic (FM) and antiferromagnetic (AFM) in two separate cases. The resulting m...
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| Published in: | Condensed Matter Physics |
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| Date: | 2017 |
| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут фізики конденсованих систем НАН України
2017
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/156996 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Ground state properties of the bond alternating spin-1/2 anisotropic Heisenberg chain / S. Paul, A.K. Ghosh // Condensed Matter Physics. — 2017. — Т. 20, № 2. — С. 23701: 1–16 . — Бібліогр.: 36 назв. — англ. |