Magnetoelastic coupling in URu2Si2: Probing multipolar correlations in the hidden order state

Autores
Wartenbe, Mark; Baumbach, Ryan E.; Shekhter, Arkady; Boebinger, Gregory S.; Bauer, Eric D.; Corvalán Moya, Carolina del Huerto; Harrison, Neil; McDonald, Ross D.; Salamon, Myron B.; Jaime, Marcelo
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Time-reversal symmetry and magnetoelastic correlations are probed by means of high-resolution volume dilatometry in URu 2 Si 2 at cryogenic temperatures, and magnetic fields sufficient to suppress the hidden order state at H HO ( T = 0.66 K ) ≃ 35 T. We report a significant magnetoelastic volume expansion at and above H HO ( T ) , and even above T HO , possibly a consequence of field-induced f -electron localization. We investigate in detail the magnetostriction and magnetization as the temperature is reduced across two decades in temperature from 30 K where the system is paramagnetic, to 0.5 K in the realm of the hidden order state. We find a dominant quadratic-in-field dependence Δ L / L ∝ H 2 , a result consistent with a state that is symmetric under time reversal. The data shows, however, an incipient yet unmistakable asymptotic approach to linear ( Δ L / L ∝ 1 − H / H 0 ) for 15 T < H < H HO ( 0.66 K ) ∼ 40 T at the lowest temperatures. We discuss these results in the framework of a Ginzburg-Landau formalism that proposes a complex order parameter for the HO phase to model the ( H , T , p ) phase diagram.
Fil: Wartenbe, Mark. National High Magnetic Field Laboratory; Estados Unidos. Florida State University; Estados Unidos
Fil: Baumbach, Ryan E.. National High Magnetic Field Laboratory; Estados Unidos. Florida State University; Estados Unidos
Fil: Shekhter, Arkady. National High Magnetic Field Laboratory; Estados Unidos. Florida State University; Estados Unidos
Fil: Boebinger, Gregory S.. National High Magnetic Field Laboratory; Estados Unidos. Florida State University; Estados Unidos
Fil: Bauer, Eric D.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Fil: Corvalán Moya, Carolina del Huerto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Fil: Harrison, Neil. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Fil: McDonald, Ross D.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Fil: Salamon, Myron B.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Fil: Jaime, Marcelo. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Materia
nuclear
Magnetoelastic
URu 2 Si 2
hidden order state
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/129066
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/129066
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Magnetoelastic coupling in URu2Si2: Probing multipolar correlations in the hidden order stateWartenbe, MarkBaumbach, Ryan E.Shekhter, ArkadyBoebinger, Gregory S.Bauer, Eric D.Corvalán Moya, Carolina del HuertoHarrison, NeilMcDonald, Ross D.Salamon, Myron B.Jaime, MarcelonuclearMagnetoelasticURu 2 Si 2hidden order statehttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Time-reversal symmetry and magnetoelastic correlations are probed by means of high-resolution volume dilatometry in URu 2 Si 2 at cryogenic temperatures, and magnetic fields sufficient to suppress the hidden order state at H HO ( T = 0.66 K ) ≃ 35 T. We report a significant magnetoelastic volume expansion at and above H HO ( T ) , and even above T HO , possibly a consequence of field-induced f -electron localization. We investigate in detail the magnetostriction and magnetization as the temperature is reduced across two decades in temperature from 30 K where the system is paramagnetic, to 0.5 K in the realm of the hidden order state. We find a dominant quadratic-in-field dependence Δ L / L ∝ H 2 , a result consistent with a state that is symmetric under time reversal. The data shows, however, an incipient yet unmistakable asymptotic approach to linear ( Δ L / L ∝ 1 − H / H 0 ) for 15 T < H < H HO ( 0.66 K ) ∼ 40 T at the lowest temperatures. We discuss these results in the framework of a Ginzburg-Landau formalism that proposes a complex order parameter for the HO phase to model the ( H , T , p ) phase diagram.Fil: Wartenbe, Mark. National High Magnetic Field Laboratory; Estados Unidos. Florida State University; Estados UnidosFil: Baumbach, Ryan E.. National High Magnetic Field Laboratory; Estados Unidos. Florida State University; Estados UnidosFil: Shekhter, Arkady. National High Magnetic Field Laboratory; Estados Unidos. Florida State University; Estados UnidosFil: Boebinger, Gregory S.. National High Magnetic Field Laboratory; Estados Unidos. Florida State University; Estados UnidosFil: Bauer, Eric D.. Los Alamos National High Magnetic Field Laboratory; Estados UnidosFil: Corvalán Moya, Carolina del Huerto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Los Alamos National High Magnetic Field Laboratory; Estados UnidosFil: Harrison, Neil. Los Alamos National High Magnetic Field Laboratory; Estados UnidosFil: McDonald, Ross D.. Los Alamos National High Magnetic Field Laboratory; Estados UnidosFil: Salamon, Myron B.. Los Alamos National High Magnetic Field Laboratory; Estados UnidosFil: Jaime, Marcelo. Los Alamos National High Magnetic Field Laboratory; Estados UnidosAmerican Physical Society2019-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/129066Wartenbe, Mark; Baumbach, Ryan E.; Shekhter, Arkady; Boebinger, Gregory S.; Bauer, Eric D.; et al.; Magnetoelastic coupling in URu2Si2: Probing multipolar correlations in the hidden order state; American Physical Society; Physical Review B: Condensed Matter and Materials Physics; 99; 23; 6-2019; 1-62469-99502469-9969CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevB.99.235101info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1812.02798info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prb/abstract/10.1103/PhysRevB.99.235101info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-02-06T13:04:00Zoai:ri.conicet.gov.ar:11336/129066instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982026-02-06 13:04:00.343CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Magnetoelastic coupling in URu2Si2: Probing multipolar correlations in the hidden order state
title Magnetoelastic coupling in URu2Si2: Probing multipolar correlations in the hidden order state
spellingShingle Magnetoelastic coupling in URu2Si2: Probing multipolar correlations in the hidden order state
Wartenbe, Mark
nuclear
Magnetoelastic
URu 2 Si 2
hidden order state
title_short Magnetoelastic coupling in URu2Si2: Probing multipolar correlations in the hidden order state
title_full Magnetoelastic coupling in URu2Si2: Probing multipolar correlations in the hidden order state
title_fullStr Magnetoelastic coupling in URu2Si2: Probing multipolar correlations in the hidden order state
title_full_unstemmed Magnetoelastic coupling in URu2Si2: Probing multipolar correlations in the hidden order state
title_sort Magnetoelastic coupling in URu2Si2: Probing multipolar correlations in the hidden order state
dc.creator.none.fl_str_mv Wartenbe, Mark
Baumbach, Ryan E.
Shekhter, Arkady
Boebinger, Gregory S.
Bauer, Eric D.
Corvalán Moya, Carolina del Huerto
Harrison, Neil
McDonald, Ross D.
Salamon, Myron B.
Jaime, Marcelo
author Wartenbe, Mark
author_facet Wartenbe, Mark
Baumbach, Ryan E.
Shekhter, Arkady
Boebinger, Gregory S.
Bauer, Eric D.
Corvalán Moya, Carolina del Huerto
Harrison, Neil
McDonald, Ross D.
Salamon, Myron B.
Jaime, Marcelo
author_role author
author2 Baumbach, Ryan E.
Shekhter, Arkady
Boebinger, Gregory S.
Bauer, Eric D.
Corvalán Moya, Carolina del Huerto
Harrison, Neil
McDonald, Ross D.
Salamon, Myron B.
Jaime, Marcelo
author2_role author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv nuclear
Magnetoelastic
URu 2 Si 2
hidden order state
topic nuclear
Magnetoelastic
URu 2 Si 2
hidden order state
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Time-reversal symmetry and magnetoelastic correlations are probed by means of high-resolution volume dilatometry in URu 2 Si 2 at cryogenic temperatures, and magnetic fields sufficient to suppress the hidden order state at H HO ( T = 0.66 K ) ≃ 35 T. We report a significant magnetoelastic volume expansion at and above H HO ( T ) , and even above T HO , possibly a consequence of field-induced f -electron localization. We investigate in detail the magnetostriction and magnetization as the temperature is reduced across two decades in temperature from 30 K where the system is paramagnetic, to 0.5 K in the realm of the hidden order state. We find a dominant quadratic-in-field dependence Δ L / L ∝ H 2 , a result consistent with a state that is symmetric under time reversal. The data shows, however, an incipient yet unmistakable asymptotic approach to linear ( Δ L / L ∝ 1 − H / H 0 ) for 15 T < H < H HO ( 0.66 K ) ∼ 40 T at the lowest temperatures. We discuss these results in the framework of a Ginzburg-Landau formalism that proposes a complex order parameter for the HO phase to model the ( H , T , p ) phase diagram.
Fil: Wartenbe, Mark. National High Magnetic Field Laboratory; Estados Unidos. Florida State University; Estados Unidos
Fil: Baumbach, Ryan E.. National High Magnetic Field Laboratory; Estados Unidos. Florida State University; Estados Unidos
Fil: Shekhter, Arkady. National High Magnetic Field Laboratory; Estados Unidos. Florida State University; Estados Unidos
Fil: Boebinger, Gregory S.. National High Magnetic Field Laboratory; Estados Unidos. Florida State University; Estados Unidos
Fil: Bauer, Eric D.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Fil: Corvalán Moya, Carolina del Huerto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Fil: Harrison, Neil. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Fil: McDonald, Ross D.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Fil: Salamon, Myron B.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Fil: Jaime, Marcelo. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
description Time-reversal symmetry and magnetoelastic correlations are probed by means of high-resolution volume dilatometry in URu 2 Si 2 at cryogenic temperatures, and magnetic fields sufficient to suppress the hidden order state at H HO ( T = 0.66 K ) ≃ 35 T. We report a significant magnetoelastic volume expansion at and above H HO ( T ) , and even above T HO , possibly a consequence of field-induced f -electron localization. We investigate in detail the magnetostriction and magnetization as the temperature is reduced across two decades in temperature from 30 K where the system is paramagnetic, to 0.5 K in the realm of the hidden order state. We find a dominant quadratic-in-field dependence Δ L / L ∝ H 2 , a result consistent with a state that is symmetric under time reversal. The data shows, however, an incipient yet unmistakable asymptotic approach to linear ( Δ L / L ∝ 1 − H / H 0 ) for 15 T < H < H HO ( 0.66 K ) ∼ 40 T at the lowest temperatures. We discuss these results in the framework of a Ginzburg-Landau formalism that proposes a complex order parameter for the HO phase to model the ( H , T , p ) phase diagram.
publishDate 2019
dc.date.none.fl_str_mv 2019-06
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/129066
Wartenbe, Mark; Baumbach, Ryan E.; Shekhter, Arkady; Boebinger, Gregory S.; Bauer, Eric D.; et al.; Magnetoelastic coupling in URu2Si2: Probing multipolar correlations in the hidden order state; American Physical Society; Physical Review B: Condensed Matter and Materials Physics; 99; 23; 6-2019; 1-6
2469-9950
2469-9969
CONICET Digital
CONICET
url http://hdl.handle.net/11336/129066
identifier_str_mv Wartenbe, Mark; Baumbach, Ryan E.; Shekhter, Arkady; Boebinger, Gregory S.; Bauer, Eric D.; et al.; Magnetoelastic coupling in URu2Si2: Probing multipolar correlations in the hidden order state; American Physical Society; Physical Review B: Condensed Matter and Materials Physics; 99; 23; 6-2019; 1-6
2469-9950
2469-9969
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevB.99.235101
info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1812.02798
info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prb/abstract/10.1103/PhysRevB.99.235101
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.106097

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