Rise and fall of Landau’s quasiparticles while approaching the Mott transition

Charge transport in strongly correlated electron systems is not fully understood. Here, the authors show that resilient quasiparticles at finite frequency persist into the bad-metal regime near a Mott insulator, where dynamical localization results in a ‘displaced Drude peak’ and strongly enhanced d...

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Autores principales:	Andrej Pustogow, Yohei Saito, Anja Löhle, Miriam Sanz Alonso, Atsushi Kawamoto, Vladimir Dobrosavljević, Martin Dressel, Simone Fratini
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/63030cbabe024f41a4e5938e6ab73557
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spelling	oai:doaj.org-article:63030cbabe024f41a4e5938e6ab735572021-12-02T13:32:57ZRise and fall of Landau’s quasiparticles while approaching the Mott transition10.1038/s41467-021-21741-z2041-1723https://doaj.org/article/63030cbabe024f41a4e5938e6ab735572021-03-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-21741-zhttps://doaj.org/toc/2041-1723Charge transport in strongly correlated electron systems is not fully understood. Here, the authors show that resilient quasiparticles at finite frequency persist into the bad-metal regime near a Mott insulator, where dynamical localization results in a ‘displaced Drude peak’ and strongly enhanced dc resistivity.Andrej PustogowYohei SaitoAnja LöhleMiriam Sanz AlonsoAtsushi KawamotoVladimir DobrosavljevićMartin DresselSimone FratiniNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Andrej Pustogow Yohei Saito Anja Löhle Miriam Sanz Alonso Atsushi Kawamoto Vladimir Dobrosavljević Martin Dressel Simone Fratini Rise and fall of Landau’s quasiparticles while approaching the Mott transition
description	Charge transport in strongly correlated electron systems is not fully understood. Here, the authors show that resilient quasiparticles at finite frequency persist into the bad-metal regime near a Mott insulator, where dynamical localization results in a ‘displaced Drude peak’ and strongly enhanced dc resistivity.
format	article
author	Andrej Pustogow Yohei Saito Anja Löhle Miriam Sanz Alonso Atsushi Kawamoto Vladimir Dobrosavljević Martin Dressel Simone Fratini
author_facet	Andrej Pustogow Yohei Saito Anja Löhle Miriam Sanz Alonso Atsushi Kawamoto Vladimir Dobrosavljević Martin Dressel Simone Fratini
author_sort	Andrej Pustogow
title	Rise and fall of Landau’s quasiparticles while approaching the Mott transition
title_short	Rise and fall of Landau’s quasiparticles while approaching the Mott transition
title_full	Rise and fall of Landau’s quasiparticles while approaching the Mott transition
title_fullStr	Rise and fall of Landau’s quasiparticles while approaching the Mott transition
title_full_unstemmed	Rise and fall of Landau’s quasiparticles while approaching the Mott transition
title_sort	rise and fall of landau’s quasiparticles while approaching the mott transition
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/63030cbabe024f41a4e5938e6ab73557
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Rise and fall of Landau’s quasiparticles while approaching the Mott transition

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