Pressure study of nematicity and quantum criticality in Sr<SUB>3</SUB>Ru<SUB>2</SUB>O<SUB>7</SUB> for an in-plane field
- Autores
- Sun, Dan; Wu, W.; Grigera, Santiago Andrés; Perry, R. S.; Mackenzie, A. P.; Julian, S. R.
- Año de publicación
- 2013
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We study the relationship between the nematic phases of Sr3Ru2O7 and quantum criticality. At ambient pressure, one nematic phase is associated with a metamagnetic quantum critical end point (QCEP) when the applied magnetic field is near the c axis. We show, however, that this metamagnetic transition does not produce the same nematic signatures when the QCEP is reached by hydrostatic pressure with the field applied in the ab plane. Moreover, a second nematic phase, that is seen for field applied in the ab plane close to, but not right at, a second metamagnetic anomaly, persists with minimal change to the highest applied pressure, 16.55 kbar. Taken together our results suggest that metamagnetic quantum criticality may not be necessary for the formation of a nematic phase in Sr3Ru2O7.
Instituto de Física de Líquidos y Sistemas Biológicos - Materia
-
Física
Quantum criticality
Strongly correlated electrons - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
.jpg)
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/104133
Ver los metadatos del registro completo
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Pressure study of nematicity and quantum criticality in Sr<SUB>3</SUB>Ru<SUB>2</SUB>O<SUB>7</SUB> for an in-plane fieldSun, DanWu, W.Grigera, Santiago AndrésPerry, R. S.Mackenzie, A. P.Julian, S. R.FísicaQuantum criticalityStrongly correlated electronsWe study the relationship between the nematic phases of Sr3Ru2O7 and quantum criticality. At ambient pressure, one nematic phase is associated with a metamagnetic quantum critical end point (QCEP) when the applied magnetic field is near the c axis. We show, however, that this metamagnetic transition does not produce the same nematic signatures when the QCEP is reached by hydrostatic pressure with the field applied in the ab plane. Moreover, a second nematic phase, that is seen for field applied in the ab plane close to, but not right at, a second metamagnetic anomaly, persists with minimal change to the highest applied pressure, 16.55 kbar. Taken together our results suggest that metamagnetic quantum criticality may not be necessary for the formation of a nematic phase in Sr3Ru2O7.Instituto de Física de Líquidos y Sistemas Biológicos2013-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf23512901-23512906http://sedici.unlp.edu.ar/handle/10915/104133enginfo:eu-repo/semantics/altIdentifier/url/http://hdl.handle.net/11336/23642info:eu-repo/semantics/altIdentifier/issn/0163-1829info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevB.88.235129info:eu-repo/semantics/altIdentifier/hdl/11336/23642info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-10T12:25:24Zoai:sedici.unlp.edu.ar:10915/104133Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-10 12:25:25.103SEDICI (UNLP) - Universidad Nacional de La Platafalse |
| dc.title.none.fl_str_mv |
Pressure study of nematicity and quantum criticality in Sr<SUB>3</SUB>Ru<SUB>2</SUB>O<SUB>7</SUB> for an in-plane field |
| title |
Pressure study of nematicity and quantum criticality in Sr<SUB>3</SUB>Ru<SUB>2</SUB>O<SUB>7</SUB> for an in-plane field |
| spellingShingle |
Pressure study of nematicity and quantum criticality in Sr<SUB>3</SUB>Ru<SUB>2</SUB>O<SUB>7</SUB> for an in-plane field Sun, Dan Física Quantum criticality Strongly correlated electrons |
| title_short |
Pressure study of nematicity and quantum criticality in Sr<SUB>3</SUB>Ru<SUB>2</SUB>O<SUB>7</SUB> for an in-plane field |
| title_full |
Pressure study of nematicity and quantum criticality in Sr<SUB>3</SUB>Ru<SUB>2</SUB>O<SUB>7</SUB> for an in-plane field |
| title_fullStr |
Pressure study of nematicity and quantum criticality in Sr<SUB>3</SUB>Ru<SUB>2</SUB>O<SUB>7</SUB> for an in-plane field |
| title_full_unstemmed |
Pressure study of nematicity and quantum criticality in Sr<SUB>3</SUB>Ru<SUB>2</SUB>O<SUB>7</SUB> for an in-plane field |
| title_sort |
Pressure study of nematicity and quantum criticality in Sr<SUB>3</SUB>Ru<SUB>2</SUB>O<SUB>7</SUB> for an in-plane field |
| dc.creator.none.fl_str_mv |
Sun, Dan Wu, W. Grigera, Santiago Andrés Perry, R. S. Mackenzie, A. P. Julian, S. R. |
| author |
Sun, Dan |
| author_facet |
Sun, Dan Wu, W. Grigera, Santiago Andrés Perry, R. S. Mackenzie, A. P. Julian, S. R. |
| author_role |
author |
| author2 |
Wu, W. Grigera, Santiago Andrés Perry, R. S. Mackenzie, A. P. Julian, S. R. |
| author2_role |
author author author author author |
| dc.subject.none.fl_str_mv |
Física Quantum criticality Strongly correlated electrons |
| topic |
Física Quantum criticality Strongly correlated electrons |
| dc.description.none.fl_txt_mv |
We study the relationship between the nematic phases of Sr3Ru2O7 and quantum criticality. At ambient pressure, one nematic phase is associated with a metamagnetic quantum critical end point (QCEP) when the applied magnetic field is near the c axis. We show, however, that this metamagnetic transition does not produce the same nematic signatures when the QCEP is reached by hydrostatic pressure with the field applied in the ab plane. Moreover, a second nematic phase, that is seen for field applied in the ab plane close to, but not right at, a second metamagnetic anomaly, persists with minimal change to the highest applied pressure, 16.55 kbar. Taken together our results suggest that metamagnetic quantum criticality may not be necessary for the formation of a nematic phase in Sr3Ru2O7. Instituto de Física de Líquidos y Sistemas Biológicos |
| description |
We study the relationship between the nematic phases of Sr3Ru2O7 and quantum criticality. At ambient pressure, one nematic phase is associated with a metamagnetic quantum critical end point (QCEP) when the applied magnetic field is near the c axis. We show, however, that this metamagnetic transition does not produce the same nematic signatures when the QCEP is reached by hydrostatic pressure with the field applied in the ab plane. Moreover, a second nematic phase, that is seen for field applied in the ab plane close to, but not right at, a second metamagnetic anomaly, persists with minimal change to the highest applied pressure, 16.55 kbar. Taken together our results suggest that metamagnetic quantum criticality may not be necessary for the formation of a nematic phase in Sr3Ru2O7. |
| publishDate |
2013 |
| dc.date.none.fl_str_mv |
2013-09 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
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publishedVersion |
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http://sedici.unlp.edu.ar/handle/10915/104133 |
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| dc.language.none.fl_str_mv |
eng |
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eng |
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