dc.contributor.author |
Mironov G. |
|
dc.contributor.author |
Ivanshin V. |
|
dc.date.accessioned |
2018-09-17T20:50:54Z |
|
dc.date.available |
2018-09-17T20:50:54Z |
|
dc.date.issued |
2005 |
|
dc.identifier.issn |
0921-4526 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/134150 |
|
dc.description.abstract |
Recent electron spin resonance (ESR) experiments in the heavy-fermion metal YbRh2Si2 are discussed. A new approach is proposed for explanation of the first observation of ESR of a Kondo ion in a dense Kondo lattice system. Exchange interactions between the subsystems of the localized Yb3+ magnetic moments and itinerant electrons have been analyzed under conditions of their collective motion. Expressions for the effective ESR linewidth and g-factor with regard to the electron bottleneck and Kondo effect are obtained. The theoretical fits explain the experimental ESR data quite well. © 2005 Elsevier B.V. All rights reserved. |
|
dc.relation.ispartofseries |
Physica B: Condensed Matter |
|
dc.subject |
Electron bottleneck |
|
dc.subject |
Electron spin resonance |
|
dc.subject |
Heavy-fermion metal |
|
dc.title |
Spin dynamics in YbRh2Si2 probed by ESR |
|
dc.type |
Conference Paper |
|
dc.relation.ispartofseries-issue |
SPEC. ISS. |
|
dc.relation.ispartofseries-volume |
359-361 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
47 |
|
dc.source.id |
SCOPUS09214526-2005-359361--SID18144406467 |
|