Spin and orbital magnetic moments of UTe2 induced by the external magnetic field
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F24%3A00600846" target="_blank" >RIV/68378271:_____/24:00600846 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27740/24:10255851
Result on the web
<a href="https://hdl.handle.net/11104/0358139" target="_blank" >https://hdl.handle.net/11104/0358139</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1038/s41598-024-75321-4" target="_blank" >10.1038/s41598-024-75321-4</a>
Alternative languages
Result language
angličtina
Original language name
Spin and orbital magnetic moments of UTe2 induced by the external magnetic field
Original language description
Correlated band theory implemented as a combination of the relativistic DFT with exact diagonalization of the Anderson impurity term with Coulomb repulsion U in the 5f shell is applied to the magnetic field polarized state of UTe2. We demonstrate that the DFT+U(ED) approach provides a good agreement with very recent x-ray absorbtion near edge structure (XANES) and x-ray magnetic circular dichroism (XMCD) experiments. The branching ratio for the edge transitions of uranium, and the valence spin-orbit interaction per hole were evaluated in a perfect agreement with the XANES. The orbital-to-spin moment ratio is calculated with DFT+U(ED) within the range of values extracted from XMCD data. The uranium atom 5f-shell ground state with 33 of and 58 of configurations is determined. Both XMCD and DFT+U(ED) point out the intermediate valence of uranium as well as itinerant-localized dichotomy in UTe2.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Scientific Reports
ISSN
2045-2322
e-ISSN
2045-2322
Volume of the periodical
14
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
25337
UT code for WoS article
001342770900052
EID of the result in the Scopus database
2-s2.0-85207854122