Spin diffusion from an inhomogeneous quench in an integrable system

The anisotropic Heisenberg model is integrable, possessing a macroscopic number of conserved quantities that constrain the many-body dynamics. Here the authors show numerically that, despite its integrability, it can exhibit diffusive and, at the isotropic point, super-diffusive behaviour.

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Autores principales:	Marko Ljubotina, Marko Žnidarič, Tomaž Prosen
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/ee6f837d658e400aa8f773b497f791f3
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spelling	oai:doaj.org-article:ee6f837d658e400aa8f773b497f791f32021-12-02T14:42:28ZSpin diffusion from an inhomogeneous quench in an integrable system10.1038/ncomms161172041-1723https://doaj.org/article/ee6f837d658e400aa8f773b497f791f32017-07-01T00:00:00Zhttps://doi.org/10.1038/ncomms16117https://doaj.org/toc/2041-1723The anisotropic Heisenberg model is integrable, possessing a macroscopic number of conserved quantities that constrain the many-body dynamics. Here the authors show numerically that, despite its integrability, it can exhibit diffusive and, at the isotropic point, super-diffusive behaviour.Marko LjubotinaMarko ŽnidaričTomaž ProsenNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-6 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Marko Ljubotina Marko Žnidarič Tomaž Prosen Spin diffusion from an inhomogeneous quench in an integrable system
description	The anisotropic Heisenberg model is integrable, possessing a macroscopic number of conserved quantities that constrain the many-body dynamics. Here the authors show numerically that, despite its integrability, it can exhibit diffusive and, at the isotropic point, super-diffusive behaviour.
format	article
author	Marko Ljubotina Marko Žnidarič Tomaž Prosen
author_facet	Marko Ljubotina Marko Žnidarič Tomaž Prosen
author_sort	Marko Ljubotina
title	Spin diffusion from an inhomogeneous quench in an integrable system
title_short	Spin diffusion from an inhomogeneous quench in an integrable system
title_full	Spin diffusion from an inhomogeneous quench in an integrable system
title_fullStr	Spin diffusion from an inhomogeneous quench in an integrable system
title_full_unstemmed	Spin diffusion from an inhomogeneous quench in an integrable system
title_sort	spin diffusion from an inhomogeneous quench in an integrable system
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/ee6f837d658e400aa8f773b497f791f3
work_keys_str_mv	AT markoljubotina spindiffusionfromaninhomogeneousquenchinanintegrablesystem AT markoznidaric spindiffusionfromaninhomogeneousquenchinanintegrablesystem AT tomazprosen spindiffusionfromaninhomogeneousquenchinanintegrablesystem
_version_	1718389725198286848

Spin diffusion from an inhomogeneous quench in an integrable system

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