uu.seUppsala University Publications
Change search
ReferencesLink to record
Permanent link

Direct link
Imaging the Three-Dimensional Fermi-Surface Pairing near the Hidden-Order Transition in URu2Si2 Using Angle-Resolved Photoemission Spectroscopy
Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Theory.
Show others and affiliations
2013 (English)In: Physical Review Letters, ISSN 0031-9007, Vol. 111, no 12, 127002- p.Article in journal (Refereed) Published
Abstract [en]

We report angle-resolved photoemission spectroscopy experiments probing deep into the hidden-order state of URu2Si2, utilizing tunable photon energies with sufficient energy and momentum resolution to detect the near Fermi-surface (FS) behavior. Our results reveal (i) the full itinerancy of the 5f electrons, (ii) the crucial three-dimensional k-space nature of the FS and its critical nesting vectors, in good comparison with density-functional theory calculations, and (iii) the existence of hot-spot lines and pairing of states at the FS, leading to FS gapping in the hidden-order phase.

Place, publisher, year, edition, pages
2013. Vol. 111, no 12, 127002- p.
National Category
Natural Sciences
URN: urn:nbn:se:uu:diva-209475DOI: 10.1103/PhysRevLett.111.127002ISI: 000324638700007OAI: oai:DiVA.org:uu-209475DiVA: diva2:659087
Available from: 2013-10-24 Created: 2013-10-21 Last updated: 2013-10-24Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full text

Search in DiVA

By author/editor
Oppeneer, Peter M.
By organisation
Materials Theory
In the same journal
Physical Review Letters
Natural Sciences

Search outside of DiVA

GoogleGoogle Scholar
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Altmetric score

Total: 162 hits
ReferencesLink to record
Permanent link

Direct link