File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Berry Phase Effects in Dipole Density and the Mott Relation

TitleBerry Phase Effects in Dipole Density and the Mott Relation
Authors
Issue Date2020
Citation
Physical Review Letters, 2020, v. 124, n. 6, article no. 066601 How to Cite?
AbstractWe provide a unified semiclassical theory for thermoelectric responses of any observable represented by an operator θ that is well defined in periodic crystals. The Einstein and Mott relations are established generally in the presence of Berry phase effects for various physical realizations of θ in electronic systems, including the familiar case of the electric current as well as the currently controversial cases of the spin polarization and spin current. The magnetization current, which has been proven indispensable in the thermoelectric response of electric current, is generalized to the cases of various θ. In our theory the dipole density of a physical quantity emerges and plays a vital role, which contains not only the statistical sum of the dipole moment of θ but also a Berry phase correction.
DescriptionAccepted manuscript is available on the publisher website.
Persistent Identifierhttp://hdl.handle.net/10722/311486
ISSN
2023 Impact Factor: 8.1
2023 SCImago Journal Rankings: 3.040
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorDong, Liang-
dc.contributor.authorXiao, Cong-
dc.contributor.authorXiong, Bangguo-
dc.contributor.authorNiu, Qian-
dc.date.accessioned2022-03-22T11:54:03Z-
dc.date.available2022-03-22T11:54:03Z-
dc.date.issued2020-
dc.identifier.citationPhysical Review Letters, 2020, v. 124, n. 6, article no. 066601-
dc.identifier.issn0031-9007-
dc.identifier.urihttp://hdl.handle.net/10722/311486-
dc.descriptionAccepted manuscript is available on the publisher website.-
dc.description.abstractWe provide a unified semiclassical theory for thermoelectric responses of any observable represented by an operator θ that is well defined in periodic crystals. The Einstein and Mott relations are established generally in the presence of Berry phase effects for various physical realizations of θ in electronic systems, including the familiar case of the electric current as well as the currently controversial cases of the spin polarization and spin current. The magnetization current, which has been proven indispensable in the thermoelectric response of electric current, is generalized to the cases of various θ. In our theory the dipole density of a physical quantity emerges and plays a vital role, which contains not only the statistical sum of the dipole moment of θ but also a Berry phase correction.-
dc.languageeng-
dc.relation.ispartofPhysical Review Letters-
dc.titleBerry Phase Effects in Dipole Density and the Mott Relation-
dc.typeArticle-
dc.description.naturelink_to_OA_fulltext-
dc.identifier.doi10.1103/PhysRevLett.124.066601-
dc.identifier.pmid32109116-
dc.identifier.scopuseid_2-s2.0-85080840752-
dc.identifier.volume124-
dc.identifier.issue6-
dc.identifier.spagearticle no. 066601-
dc.identifier.epagearticle no. 066601-
dc.identifier.eissn1079-7114-
dc.identifier.isiWOS:000513242500004-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats