File Download
  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Monte Carlo study of thermal fluctuations and Fermi-arc formation in d-wave superconductors

TitleMonte Carlo study of thermal fluctuations and Fermi-arc formation in d-wave superconductors
Authors
Issue Date2011
PublisherAmerican Physical Society. The Journal's web site is located at http://prb.aps.org/
Citation
Physical Review B (Condensed Matter and Materials Physics), 2011, v. 84 n. 2, article no. 024522, p. 024522-1-024522-8 How to Cite?
Abstract
From the perspective of thermal fluctuations, we investigate the pseudogap phenomena in underdoped high-temperature curpate superconductors. We present a local update Monte Carlo procedure based on the Green's function method to sample the fluctuating pairing field. The Chebyshev polynomial method is applied to calculate the single-particle spectral function directly and efficiently. The evolution of Fermi arcs as a function of temperature is studied by examining the spectral function at Fermi energy as well as the loss of spectral weight. Our results signify the importance of the vortexlike phase fluctuations on the formation of Fermi arcs. © 2011 American Physical Society.
Persistent Identifierhttp://hdl.handle.net/10722/139634
ISSN
2013 Impact Factor: 3.664
2013 SCImago Journal Rankings: 2.143
ISI Accession Number ID
Funding AgencyGrant Number
Natural Science Foundation of China10674179
Funding Information:

The work was supported by the Natural Science Foundation of China (Grant No. 10674179). We thank Z. D. Wang and F. Yang for helpful discussion.

 

DC FieldValueLanguage
dc.contributor.authorZhong, YWen_US
dc.contributor.authorLi, Ten_US
dc.contributor.authorHan, Qen_US
dc.date.accessioned2011-09-23T05:52:47Z-
dc.date.available2011-09-23T05:52:47Z-
dc.date.issued2011en_US
dc.identifier.citationPhysical Review B (Condensed Matter and Materials Physics), 2011, v. 84 n. 2, article no. 024522, p. 024522-1-024522-8en_US
dc.identifier.issn1098-0121-
dc.identifier.urihttp://hdl.handle.net/10722/139634-
dc.description.abstractFrom the perspective of thermal fluctuations, we investigate the pseudogap phenomena in underdoped high-temperature curpate superconductors. We present a local update Monte Carlo procedure based on the Green's function method to sample the fluctuating pairing field. The Chebyshev polynomial method is applied to calculate the single-particle spectral function directly and efficiently. The evolution of Fermi arcs as a function of temperature is studied by examining the spectral function at Fermi energy as well as the loss of spectral weight. Our results signify the importance of the vortexlike phase fluctuations on the formation of Fermi arcs. © 2011 American Physical Society.-
dc.languageengen_US
dc.publisherAmerican Physical Society. The Journal's web site is located at http://prb.aps.org/en_US
dc.relation.ispartofPhysical Review B (Condensed Matter and Materials Physics)en_US
dc.rightsCreative Commons: Attribution 3.0 Hong Kong Licenseen_US
dc.rightsPhysical Review B (Condensed Matter and Materials Physics). Copyright © American Physical Society.-
dc.titleMonte Carlo study of thermal fluctuations and Fermi-arc formation in d-wave superconductorsen_US
dc.typeArticleen_US
dc.identifier.emailHan, Q: hanqiang@hku.hken_US
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1103/PhysRevB.84.024522-
dc.identifier.scopuseid_2-s2.0-79961206171-
dc.identifier.hkuros195395en_US
dc.identifier.volume84en_US
dc.identifier.issue2-
dc.identifier.spage024522-1en_US
dc.identifier.epage024522-8en_US
dc.identifier.isiWOS:000292824000008-
dc.publisher.placeUnited States-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats