Observing non-ergodicity due to kinetic constraints in tilted Fermi-Hubbard chains

It was predicted that complex thermalizing behaviour can arise in many-body systems in the absence of disorder. Here, the authors observe non-ergodic dynamics in a tilted optical lattice that is distinct from previously studied regimes, and propose a microscopic mechanism that is due to emergent kin...

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Autores principales:	Sebastian Scherg, Thomas Kohlert, Pablo Sala, Frank Pollmann, Bharath Hebbe Madhusudhana, Immanuel Bloch, Monika Aidelsburger
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/dc560388a9424ec393d95bbcd15b4a65
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spelling	oai:doaj.org-article:dc560388a9424ec393d95bbcd15b4a652021-12-02T16:18:00ZObserving non-ergodicity due to kinetic constraints in tilted Fermi-Hubbard chains10.1038/s41467-021-24726-02041-1723https://doaj.org/article/dc560388a9424ec393d95bbcd15b4a652021-07-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-24726-0https://doaj.org/toc/2041-1723It was predicted that complex thermalizing behaviour can arise in many-body systems in the absence of disorder. Here, the authors observe non-ergodic dynamics in a tilted optical lattice that is distinct from previously studied regimes, and propose a microscopic mechanism that is due to emergent kinetic constrains.Sebastian SchergThomas KohlertPablo SalaFrank PollmannBharath Hebbe MadhusudhanaImmanuel BlochMonika AidelsburgerNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Sebastian Scherg Thomas Kohlert Pablo Sala Frank Pollmann Bharath Hebbe Madhusudhana Immanuel Bloch Monika Aidelsburger Observing non-ergodicity due to kinetic constraints in tilted Fermi-Hubbard chains
description	It was predicted that complex thermalizing behaviour can arise in many-body systems in the absence of disorder. Here, the authors observe non-ergodic dynamics in a tilted optical lattice that is distinct from previously studied regimes, and propose a microscopic mechanism that is due to emergent kinetic constrains.
format	article
author	Sebastian Scherg Thomas Kohlert Pablo Sala Frank Pollmann Bharath Hebbe Madhusudhana Immanuel Bloch Monika Aidelsburger
author_facet	Sebastian Scherg Thomas Kohlert Pablo Sala Frank Pollmann Bharath Hebbe Madhusudhana Immanuel Bloch Monika Aidelsburger
author_sort	Sebastian Scherg
title	Observing non-ergodicity due to kinetic constraints in tilted Fermi-Hubbard chains
title_short	Observing non-ergodicity due to kinetic constraints in tilted Fermi-Hubbard chains
title_full	Observing non-ergodicity due to kinetic constraints in tilted Fermi-Hubbard chains
title_fullStr	Observing non-ergodicity due to kinetic constraints in tilted Fermi-Hubbard chains
title_full_unstemmed	Observing non-ergodicity due to kinetic constraints in tilted Fermi-Hubbard chains
title_sort	observing non-ergodicity due to kinetic constraints in tilted fermi-hubbard chains
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/dc560388a9424ec393d95bbcd15b4a65
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Observing non-ergodicity due to kinetic constraints in tilted Fermi-Hubbard chains

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