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Article: Na4Ir3O8 as a 3D spin liquid with fermionic spinons
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TitleNa4Ir3O8 as a 3D spin liquid with fermionic spinons
 
AuthorsZhou, Y2 4
Lee, PA1
Ng, TK3
Zhang, FC2
 
Issue Date2008
 
PublisherAmerican Physical Society. The Journal's web site is located at http://prl.aps.org
 
CitationPhysical Review Letters, 2008, v. 101 n. 19 [How to Cite?]
DOI: http://dx.doi.org/10.1103/PhysRevLett.101.197201
 
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.
 
ISSN0031-9007
2012 Impact Factor: 7.943
2012 SCImago Journal Rankings: 4.537
 
DOIhttp://dx.doi.org/10.1103/PhysRevLett.101.197201
 
ISI Accession Number IDWOS:000260776300056
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.

 
ReferencesReferences in Scopus
 
DC FieldValue
dc.contributor.authorZhou, Y
 
dc.contributor.authorLee, PA
 
dc.contributor.authorNg, TK
 
dc.contributor.authorZhang, FC
 
dc.date.accessioned2010-05-31T03:54:22Z
 
dc.date.available2010-05-31T03:54:22Z
 
dc.date.issued2008
 
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.
 
dc.description.natureLink_to_subscribed_fulltext
 
dc.identifier.citationPhysical Review Letters, 2008, v. 101 n. 19 [How to Cite?]
DOI: http://dx.doi.org/10.1103/PhysRevLett.101.197201
 
dc.identifier.doihttp://dx.doi.org/10.1103/PhysRevLett.101.197201
 
dc.identifier.eissn1079-7114
 
dc.identifier.hkuros155402
 
dc.identifier.isiWOS:000260776300056
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.

 
dc.identifier.issn0031-9007
2012 Impact Factor: 7.943
2012 SCImago Journal Rankings: 4.537
 
dc.identifier.issue19
 
dc.identifier.openurl
 
dc.identifier.scopuseid_2-s2.0-55749090076
 
dc.identifier.urihttp://hdl.handle.net/10722/59643
 
dc.identifier.volume101
 
dc.languageeng
 
dc.publisherAmerican Physical Society. The Journal's web site is located at http://prl.aps.org
 
dc.publisher.placeUnited States
 
dc.relation.ispartofPhysical Review Letters
 
dc.relation.referencesReferences in Scopus
 
dc.rightsPhysical Review Letters. Copyright © American Physical Society.
 
dc.titleNa4Ir3O8 as a 3D spin liquid with fermionic spinons
 
dc.typeArticle
 
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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