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Article: Na4Ir3O8 as a 3D spin liquid with fermionic spinons

TitleNa4Ir3O8 as a 3D spin liquid with fermionic spinons
Authors
Issue Date2008
PublisherAmerican Physical Society. The Journal's web site is located at http://prl.aps.org
Citation
Physical Review Letters, 2008, v. 101 n. 19 How to Cite?
Abstract
Spin liquid states for the spin-12 antiferromagnetic Heisenberg model on a hyperkagome lattice are studied. We classify and study flux states according to symmetries. Applying this model to Na4Ir3O8, we propose that the high temperature state may be described by a spinon Fermi surface, which forms a paired state with line nodes below 20 K. The possible mixed spin singlet and spin triplet pairing states are discussed according to the lattice symmetry which breaks inversion. © 2008 The American Physical Society.
Persistent Identifierhttp://hdl.handle.net/10722/59643
ISSN
2013 Impact Factor: 7.728
ISI Accession Number ID
Funding AgencyGrant Number
HKSAR RGC
DOEDE-FG02-03ER46076
Funding Information:

We thank L. Balents, Y.B. Kim, H. Takagi, and especially T. Senthil for helpful discussions. Y.Z., T.K.N., and F.C.Z. acknowledge HKSAR RGC grants for partial financial support. P.A.L. acknowledges the support of DOE Grant No. DE-FG02-03ER46076 and thanks the Institute for Advanced Studies at HKUST for its hospitality.

References

 

Author Affiliations
  1. Massachusetts Institute of Technology
  2. The University of Hong Kong
  3. Hong Kong University of Science and Technology
  4. Chinese University of Hong Kong
DC FieldValueLanguage
dc.contributor.authorZhou, Yen_HK
dc.contributor.authorLee, PAen_HK
dc.contributor.authorNg, TKen_HK
dc.contributor.authorZhang, FCen_HK
dc.date.accessioned2010-05-31T03:54:22Z-
dc.date.available2010-05-31T03:54:22Z-
dc.date.issued2008en_HK
dc.identifier.citationPhysical Review Letters, 2008, v. 101 n. 19en_HK
dc.identifier.issn0031-9007en_HK
dc.identifier.urihttp://hdl.handle.net/10722/59643-
dc.description.abstractSpin liquid states for the spin-12 antiferromagnetic Heisenberg model on a hyperkagome lattice are studied. We classify and study flux states according to symmetries. Applying this model to Na4Ir3O8, we propose that the high temperature state may be described by a spinon Fermi surface, which forms a paired state with line nodes below 20 K. The possible mixed spin singlet and spin triplet pairing states are discussed according to the lattice symmetry which breaks inversion. © 2008 The American Physical Society.en_HK
dc.languageengen_HK
dc.publisherAmerican Physical Society. The Journal's web site is located at http://prl.aps.orgen_HK
dc.relation.ispartofPhysical Review Lettersen_HK
dc.rightsPhysical Review Letters. Copyright © American Physical Society.en_HK
dc.titleNa4Ir3O8 as a 3D spin liquid with fermionic spinonsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0031-9007&volume=101&spage=197201: 1&epage=4&date=2008&atitle=Na4Ir3O8+as+a+3D+spin+liquid+with+fermionic+spinonsen_HK
dc.identifier.emailZhang, FC: fuchun@hkucc.hku.hken_HK
dc.identifier.authorityZhang, FC=rp00840en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1103/PhysRevLett.101.197201en_HK
dc.identifier.scopuseid_2-s2.0-55749090076en_HK
dc.identifier.hkuros155402en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-55749090076&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume101en_HK
dc.identifier.issue19en_HK
dc.identifier.eissn1079-7114-
dc.identifier.isiWOS:000260776300056-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridZhou, Y=8862218900en_HK
dc.identifier.scopusauthoridLee, PA=7406116249en_HK
dc.identifier.scopusauthoridNg, TK=7402229761en_HK
dc.identifier.scopusauthoridZhang, FC=14012468800en_HK

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