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강상관계물질연구단
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Zero-field ambient-pressure quantum criticality in the stoichiometric non-fermi liquid system cerhbi

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dc.contributor.authorVivek K. Anand-
dc.contributor.authorDevashibhai T. Adroja-
dc.contributor.authorAdrian D. Hillier-
dc.contributor.authorKeisuke Shigetoh-
dc.contributor.authorToshiro Takabatake-
dc.contributor.authorJe-Geun Park-
dc.contributor.authorKeith A. McEwen-
dc.contributor.authorJedediah H. Pixley-
dc.contributor.authorQimiao Si-
dc.date.available2018-07-18T02:02:13Z-
dc.date.created2018-06-26-
dc.date.issued2018-06-
dc.identifier.issn0031-9015-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/4484-
dc.description.abstractWe present the spin dynamics study of a stoichiometric non-Fermi liquid (NFL) system CeRhBi, using low-energy inelastic neutron scattering (INS) and muon spin relaxation (μSR) measurements. It shows evidence for an energy-temperature (E=T) scaling in the INS dynamic response and a time-field (t=Hη) scaling of the μSR asymmetry function indicating a quantum critical behavior in this compound. The E=T scaling reveals a local character of quantum criticality consistent with the power-law divergence of the magnetic susceptibility, logarithmic divergence of the magnetic heat capacity and T-linear resistivity at low temperature. The occurrence of NFL behavior and local criticality over a very wide dynamical range at zero field and ambient pressure without any tuning in this stoichiometric heavy fermion compound is striking, making CeRhBi a model system amenable to in-depth studies for quantum criticality. ©2018 The Physical Society of Japa-
dc.description.uri1-
dc.language영어-
dc.publisherPHYSICAL SOC JAPAN-
dc.titleZero-field ambient-pressure quantum criticality in the stoichiometric non-fermi liquid system cerhbi-
dc.typeArticle-
dc.type.rimsART-
dc.identifier.wosid000433589500046-
dc.identifier.scopusid2-s2.0-85047933871-
dc.identifier.rimsid63941-
dc.date.tcdate2018-10-01-
dc.contributor.affiliatedAuthorJe-Geun Park-
dc.identifier.doi10.7566/JPSJ.87.064708-
dc.identifier.bibliographicCitationJOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, v.87, no.6, pp.64708-
dc.citation.titleJOURNAL OF THE PHYSICAL SOCIETY OF JAPAN-
dc.citation.volume87-
dc.citation.number6-
dc.citation.startPage64708-
dc.date.scptcdate2018-10-01-
dc.description.scptc0-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
Appears in Collections:
Center for Correlated Electron Systems(강상관계 물질 연구단) > 1. Journal Papers (저널논문)
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2018-248_ Zero-Field Ambient-Pressure Quantum Criticality in the Stoichiometric Non-Fermi Liquid System CeRhBi.pdfDownload

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