dc.contributor.author |
Eremin I. |
|
dc.contributor.author |
Morr D. |
|
dc.contributor.author |
Chubukov A. |
|
dc.contributor.author |
Bennemann K. |
|
dc.contributor.author |
Norman M. |
|
dc.date.accessioned |
2018-09-17T21:56:36Z |
|
dc.date.available |
2018-09-17T21:56:36Z |
|
dc.date.issued |
2005 |
|
dc.identifier.issn |
0031-9007 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/135633 |
|
dc.description.abstract |
We show that a new resonant magnetic excitation at incommensurate momenta, observed recently by inelastic neutron scattering experiments on YBa 2Cu3O6.85 and YBa2Cu 3O6.6, is a spin exciton. Its location in the Brillouin zone and its frequency are determined by the momentum dependence of the particle-hole continuum. We identify several features that distinguish this novel mode from the previous resonance mode observed near Q = (π,π). © 2005 The American Physical Society. |
|
dc.relation.ispartofseries |
Physical Review Letters |
|
dc.title |
Novel neutron resonance mode in dx2-y2-wave superconductors |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
14 |
|
dc.relation.ispartofseries-volume |
94 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.source.id |
SCOPUS00319007-2005-94-14-SID18244362584 |
|