dc.contributor.author |
Kochelaev B. |
|
dc.date.accessioned |
2018-09-17T21:34:57Z |
|
dc.date.available |
2018-09-17T21:34:57Z |
|
dc.date.issued |
1999 |
|
dc.identifier.issn |
1557-1939 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/135173 |
|
dc.description.abstract |
The spin-phonon interaction is derived for Cu2+ ions strongly coupled by the Isotropic exchange interaction. It is shown that in a two-dimensional quantum Heisenberg antiferromagnetic this interaction due to its antisymmetric structure couples the phonon modes near the wave vectors (±π/a, ±π/a) to the staggered magnetization. A contribution of the spin-phonon interaction to the EPR linewidth is calculated and its temperature dependence compared with other sources of the broadening. © 1999 Plenum Publishing Corporation. |
|
dc.relation.ispartofseries |
Journal of Superconductivity and Novel Magnetism |
|
dc.subject |
2D QHAF |
|
dc.subject |
Spin-phonon interaction |
|
dc.subject |
The EPR linewidth |
|
dc.title |
Spin-phonon interaction and the EPR linewidth in La2CuO4 and related cuprates |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
1 |
|
dc.relation.ispartofseries-volume |
12 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
53 |
|
dc.source.id |
SCOPUS15571939-1999-12-1-SID0033075922 |
|