Spin dynamics of the block orbital-selective Mott phase

J. Herbrych; N. Kaushal; A. Nocera; G. Alvarez; A. Moreo; E. Dagotto

doi:10.1038/s41467-018-06181-6

Nature Communications (Sep 2018)

Spin dynamics of the block orbital-selective Mott phase

J. Herbrych,
N. Kaushal,
A. Nocera,
G. Alvarez,
A. Moreo,
E. Dagotto

Affiliations

J. Herbrych: Department of Physics and Astronomy, University of Tennessee
N. Kaushal: Department of Physics and Astronomy, University of Tennessee
A. Nocera: Department of Physics and Astronomy, University of Tennessee
G. Alvarez: Materials Science and Technology Division, Oak Ridge National Laboratory
A. Moreo: Department of Physics and Astronomy, University of Tennessee
E. Dagotto: Department of Physics and Astronomy, University of Tennessee

DOI: https://doi.org/10.1038/s41467-018-06181-6
Journal volume & issue: Vol. 9, no. 1
pp. 1 – 10

Abstract

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Exploring the orbital-selective Mott phase (OSMP) addresses the central issue of electron correlations in the iron-based superconductors. Here the authors theoretically study the dynamical spin structure factor in the block-OSMP regime and unveil momentum dependent characteristics for different spin excitation modes.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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