NMR relaxation rate of a quantum spin chain with an impurity
The relaxation rate of the nuclear magnetic resonance is calculated exactly for a model spin-1/2 chain with the magnetic impurity. It is shown that the deviations of the impurity's coupling to the chain and the effective impurity's g-factor from the values of the host chain yield special...
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| Published in: | Физика низких температур |
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| Date: | 2012 |
| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2012
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| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/117266 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | NMR relaxation rate of a quantum spin chain with an impurity / A.A. Zvyagin // Физика низких температур. — 2012. — Т. 38, № 7. — С. 808-814. — Бібліогр.: 10 назв. — англ. |