Quantum quench for the biaxial spin system
Dynamical non-equilibrium effects after a quantum quench in a quantum spin system, which permits exact analytical solution in both closed and open cases, are studied. The exact analytic results are obtained for the biaxial paramagnet, both for the “easy axis”- and the “easy-plane”-like situations,...
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| Published in: | Физика низких температур |
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| Date: | 2018 |
| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2018
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| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/176477 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Quantum quench for the biaxial spin system / A.A. Zvyagin // Физика низких температур. — 2018. — Т. 44, № 11. — С. 1501-1509. — Бібліогр.: 21 назв. — англ. |