Decay and renormalization of a longitudinal mode in a quasi-two-dimensional antiferromagnet

Anisotropic spin S >1/2 quantum magnets can have multiple low energy modes. In this manuscript, the authors study the interaction of such low energy modes in the S = 1 antiferromagnet Ba2FeSi2O7 by combining neutron scattering measurements with an SU(3) generalization of the 1/S expansion.

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Autores principales:	Seung-Hwan Do, Hao Zhang, Travis J. Williams, Tao Hong, V. Ovidiu Garlea, J. A. Rodriguez-Rivera, Tae-Hwan Jang, Sang-Wook Cheong, Jae-Hoon Park, Cristian D. Batista, Andrew D. Christianson
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/cdd72308612b4a0487a13c90826b3202
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spelling	oai:doaj.org-article:cdd72308612b4a0487a13c90826b32022021-12-02T17:19:40ZDecay and renormalization of a longitudinal mode in a quasi-two-dimensional antiferromagnet10.1038/s41467-021-25591-72041-1723https://doaj.org/article/cdd72308612b4a0487a13c90826b32022021-09-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-25591-7https://doaj.org/toc/2041-1723Anisotropic spin S >1/2 quantum magnets can have multiple low energy modes. In this manuscript, the authors study the interaction of such low energy modes in the S = 1 antiferromagnet Ba2FeSi2O7 by combining neutron scattering measurements with an SU(3) generalization of the 1/S expansion.Seung-Hwan DoHao ZhangTravis J. WilliamsTao HongV. Ovidiu GarleaJ. A. Rodriguez-RiveraTae-Hwan JangSang-Wook CheongJae-Hoon ParkCristian D. BatistaAndrew D. ChristiansonNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-12 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Seung-Hwan Do Hao Zhang Travis J. Williams Tao Hong V. Ovidiu Garlea J. A. Rodriguez-Rivera Tae-Hwan Jang Sang-Wook Cheong Jae-Hoon Park Cristian D. Batista Andrew D. Christianson Decay and renormalization of a longitudinal mode in a quasi-two-dimensional antiferromagnet
description	Anisotropic spin S >1/2 quantum magnets can have multiple low energy modes. In this manuscript, the authors study the interaction of such low energy modes in the S = 1 antiferromagnet Ba2FeSi2O7 by combining neutron scattering measurements with an SU(3) generalization of the 1/S expansion.
format	article
author	Seung-Hwan Do Hao Zhang Travis J. Williams Tao Hong V. Ovidiu Garlea J. A. Rodriguez-Rivera Tae-Hwan Jang Sang-Wook Cheong Jae-Hoon Park Cristian D. Batista Andrew D. Christianson
author_facet	Seung-Hwan Do Hao Zhang Travis J. Williams Tao Hong V. Ovidiu Garlea J. A. Rodriguez-Rivera Tae-Hwan Jang Sang-Wook Cheong Jae-Hoon Park Cristian D. Batista Andrew D. Christianson
author_sort	Seung-Hwan Do
title	Decay and renormalization of a longitudinal mode in a quasi-two-dimensional antiferromagnet
title_short	Decay and renormalization of a longitudinal mode in a quasi-two-dimensional antiferromagnet
title_full	Decay and renormalization of a longitudinal mode in a quasi-two-dimensional antiferromagnet
title_fullStr	Decay and renormalization of a longitudinal mode in a quasi-two-dimensional antiferromagnet
title_full_unstemmed	Decay and renormalization of a longitudinal mode in a quasi-two-dimensional antiferromagnet
title_sort	decay and renormalization of a longitudinal mode in a quasi-two-dimensional antiferromagnet
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/cdd72308612b4a0487a13c90826b3202
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Decay and renormalization of a longitudinal mode in a quasi-two-dimensional antiferromagnet

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