Evolution of the Kondo lattice and non-Fermi liquid excitations in a heavy-fermion metal

Evolution of the Kondo lattice and non-Fermi liquid excitations in a heavy-fermion metal

The competition between Kondo correlations and magnetic ordering in heavy fermion materials leads to emergent physics that is not fully understood. Seiro et al. show inter-site Kondo correlations only dominate over local ones at temperatures well below the single-ion Kondo temperature but this is a...

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Main Authors: S. Seiro, L. Jiao, S. Kirchner, S. Hartmann, S. Friedemann, C. Krellner, C. Geibel, Q. Si, F. Steglich, S. Wirth
Format: Article
Language:English
Published: Nature Publishing Group 2018-08-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-018-05801-5
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spelling doaj-05e946dba0e4461cab5958d53c346b242021-05-11T10:27:37ZengNature Publishing GroupNature Communications2041-17232018-08-01911710.1038/s41467-018-05801-5Evolution of the Kondo lattice and non-Fermi liquid excitations in a heavy-fermion metalS. Seiro0L. Jiao1S. Kirchner2S. Hartmann3S. Friedemann4C. Krellner5C. Geibel6Q. Si7F. Steglich8S. Wirth9Max Planck Institute for Chemical Physics of SolidsMax Planck Institute for Chemical Physics of SolidsZhejiang Institute for Modern Physics, Zhejiang UniversityHelmholtz-Zentrum Dresden-RossendorfSchool of Physics, University of BristolInstitute of Physics, Goethe-University FrankfurtMax Planck Institute for Chemical Physics of SolidsDepartment of Physics and Astronomy, Rice UniversityMax Planck Institute for Chemical Physics of SolidsMax Planck Institute for Chemical Physics of SolidsThe competition between Kondo correlations and magnetic ordering in heavy fermion materials leads to emergent physics that is not fully understood. Seiro et al. show inter-site Kondo correlations only dominate over local ones at temperatures well below the single-ion Kondo temperature but this is a prerequisite for quantum critical behavior.https://doi.org/10.1038/s41467-018-05801-5
collection DOAJ
language English
format Article
sources DOAJ
author S. Seiro
L. Jiao
S. Kirchner
S. Hartmann
S. Friedemann
C. Krellner
C. Geibel
Q. Si
F. Steglich
S. Wirth
spellingShingle S. Seiro
L. Jiao
S. Kirchner
S. Hartmann
S. Friedemann
C. Krellner
C. Geibel
Q. Si
F. Steglich
S. Wirth
Evolution of the Kondo lattice and non-Fermi liquid excitations in a heavy-fermion metal
Nature Communications
author_facet S. Seiro
L. Jiao
S. Kirchner
S. Hartmann
S. Friedemann
C. Krellner
C. Geibel
Q. Si
F. Steglich
S. Wirth
author_sort S. Seiro
title Evolution of the Kondo lattice and non-Fermi liquid excitations in a heavy-fermion metal
title_short Evolution of the Kondo lattice and non-Fermi liquid excitations in a heavy-fermion metal
title_full Evolution of the Kondo lattice and non-Fermi liquid excitations in a heavy-fermion metal
title_fullStr Evolution of the Kondo lattice and non-Fermi liquid excitations in a heavy-fermion metal
title_full_unstemmed Evolution of the Kondo lattice and non-Fermi liquid excitations in a heavy-fermion metal
title_sort evolution of the kondo lattice and non-fermi liquid excitations in a heavy-fermion metal
publisher Nature Publishing Group
series Nature Communications
issn 2041-1723
publishDate 2018-08-01
description The competition between Kondo correlations and magnetic ordering in heavy fermion materials leads to emergent physics that is not fully understood. Seiro et al. show inter-site Kondo correlations only dominate over local ones at temperatures well below the single-ion Kondo temperature but this is a prerequisite for quantum critical behavior.
url https://doi.org/10.1038/s41467-018-05801-5
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