Structure of the magnetic excitations in the spin-1/2 triangular-lattice Heisenberg antiferromagnet Ba3CoSb2O9

Two-dimensional frustrated magnets are heavily studied because theories predict that quantum effects may lead to the emergence of fractionalized excitations. Ito et al. use inelastic neutron scattering to show that the excitation spectrum of Ba3CoSb2O9 disagrees with current theoretical expectations...

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Autores principales:	Saya Ito, Nobuyuki Kurita, Hidekazu Tanaka, Seiko Ohira-Kawamura, Kenji Nakajima, Shinichi Itoh, Keitaro Kuwahara, Kazuhisa Kakurai
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/42020f944c5b4980a3be5682b58a6262
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spelling	oai:doaj.org-article:42020f944c5b4980a3be5682b58a62622021-12-02T13:24:23ZStructure of the magnetic excitations in the spin-1/2 triangular-lattice Heisenberg antiferromagnet Ba3CoSb2O910.1038/s41467-017-00316-x2041-1723https://doaj.org/article/42020f944c5b4980a3be5682b58a62622017-08-01T00:00:00Zhttps://doi.org/10.1038/s41467-017-00316-xhttps://doaj.org/toc/2041-1723Two-dimensional frustrated magnets are heavily studied because theories predict that quantum effects may lead to the emergence of fractionalized excitations. Ito et al. use inelastic neutron scattering to show that the excitation spectrum of Ba3CoSb2O9 disagrees with current theoretical expectations.Saya ItoNobuyuki KuritaHidekazu TanakaSeiko Ohira-KawamuraKenji NakajimaShinichi ItohKeitaro KuwaharaKazuhisa KakuraiNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-6 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Saya Ito Nobuyuki Kurita Hidekazu Tanaka Seiko Ohira-Kawamura Kenji Nakajima Shinichi Itoh Keitaro Kuwahara Kazuhisa Kakurai Structure of the magnetic excitations in the spin-1/2 triangular-lattice Heisenberg antiferromagnet Ba3CoSb2O9
description	Two-dimensional frustrated magnets are heavily studied because theories predict that quantum effects may lead to the emergence of fractionalized excitations. Ito et al. use inelastic neutron scattering to show that the excitation spectrum of Ba3CoSb2O9 disagrees with current theoretical expectations.
format	article
author	Saya Ito Nobuyuki Kurita Hidekazu Tanaka Seiko Ohira-Kawamura Kenji Nakajima Shinichi Itoh Keitaro Kuwahara Kazuhisa Kakurai
author_facet	Saya Ito Nobuyuki Kurita Hidekazu Tanaka Seiko Ohira-Kawamura Kenji Nakajima Shinichi Itoh Keitaro Kuwahara Kazuhisa Kakurai
author_sort	Saya Ito
title	Structure of the magnetic excitations in the spin-1/2 triangular-lattice Heisenberg antiferromagnet Ba3CoSb2O9
title_short	Structure of the magnetic excitations in the spin-1/2 triangular-lattice Heisenberg antiferromagnet Ba3CoSb2O9
title_full	Structure of the magnetic excitations in the spin-1/2 triangular-lattice Heisenberg antiferromagnet Ba3CoSb2O9
title_fullStr	Structure of the magnetic excitations in the spin-1/2 triangular-lattice Heisenberg antiferromagnet Ba3CoSb2O9
title_full_unstemmed	Structure of the magnetic excitations in the spin-1/2 triangular-lattice Heisenberg antiferromagnet Ba3CoSb2O9
title_sort	structure of the magnetic excitations in the spin-1/2 triangular-lattice heisenberg antiferromagnet ba3cosb2o9
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/42020f944c5b4980a3be5682b58a6262
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Structure of the magnetic excitations in the spin-1/2 triangular-lattice Heisenberg antiferromagnet Ba3CoSb2O9

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