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Magnetic-field-tuned quantum criticality of the heavy-fermion system YbPtBi

TitleMagnetic-field-tuned quantum criticality of the heavy-fermion system YbPtBi
Publication TypeJournal Article
Year of Publication2013
AuthorsMun, ED, Bud'ko, SL, Martin, C, Kim, H, Tanatar, MA, Park, JH, Murphy, T, Schmiedeshoff, GM, Dilley, N, Prozorov, R, Canfield, PC
JournalPhysical Review B
Date Published02
Type of ArticleArticle
ISBN Number1098-0121
Accession NumberWOS:000314992800001
Keywordsantiferromagnetism, chromium, compound ybbipt, critical-point, phase-transition, resistivity, strongly correlated metals, surface, temperature, transport-properties

= 8 kOe. Regions I and II are separated at T = 0 by what appears to be a quantum critical point. Whereas region III appears to be a FL associated with the hybridized 4f states of Yb, region II may be a manifestation of a spin liquid state. DOI: 10.1103/PhysRevB.87.075120

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Complex States