Novel neutron resonance mode in dx2-y2-wave superconductors

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

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