NMR relaxation rate of a quantum spin chain with an impurity
| dc.contributor.author | Zvyagin, A.A. | |
| dc.date.accessioned | 2017-05-21T17:00:39Z | |
| dc.date.available | 2017-05-21T17:00:39Z | |
| dc.date.issued | 2012 | |
| dc.description.abstract | 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 features in the temperature and magnetic field behavior for the relaxation rate. | uk_UA |
| dc.description.sponsorship | I thank MPI PKS Dresden for kind hospitality, and H.-H. Klauss and H. Kühne (TU Dresden) for helpful discussions of the obtained results. The support from the Institute for Chemistry of V.N. Karazin Kharkov National University is acknowledged. I dedicate this work to Academician Professor Viktor Valentinovich Eremenko, who has suggested me to study theoretical physics, and who has done so much for me, on the occasion of his 80th birthday. | uk_UA |
| dc.identifier.citation | 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. | uk_UA |
| dc.identifier.issn | 0132-6414 | |
| dc.identifier.other | PACS: 75.10.Jm, 75.10.Pq, 76.60.–k | |
| dc.identifier.uri | https://nasplib.isofts.kiev.ua/handle/123456789/117266 | |
| dc.language.iso | en | uk_UA |
| dc.publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України | uk_UA |
| dc.relation.ispartof | Физика низких температур | |
| dc.status | published earlier | uk_UA |
| dc.subject | Магнетизм | uk_UA |
| dc.title | NMR relaxation rate of a quantum spin chain with an impurity | uk_UA |
| dc.type | Article | uk_UA |
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