Unveiling quasiparticle dynamics of topological insulators through Bayesian modelling

Extracting quasiparticle dispersion from photoemission data is challenging and often results in confusion when investigating low-energy excitations. As a solution the authors demonstrate a technique, which applies Bayesian analysis to extract the quasiparticle dynamics of a topological insulator fro...

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Autores principales:	Satoru Tokuda, Seigo Souma, Kouji Segawa, Takashi Takahashi, Yoichi Ando, Takeshi Nakanishi, Takafumi Sato
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Astrophysics QB460-466 Physics QC1-999
Acceso en línea:	https://doaj.org/article/acf97d49a7b743479356b5b5cc705301
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spelling	oai:doaj.org-article:acf97d49a7b743479356b5b5cc7053012021-12-02T16:31:52ZUnveiling quasiparticle dynamics of topological insulators through Bayesian modelling10.1038/s42005-021-00673-62399-3650https://doaj.org/article/acf97d49a7b743479356b5b5cc7053012021-07-01T00:00:00Zhttps://doi.org/10.1038/s42005-021-00673-6https://doaj.org/toc/2399-3650Extracting quasiparticle dispersion from photoemission data is challenging and often results in confusion when investigating low-energy excitations. As a solution the authors demonstrate a technique, which applies Bayesian analysis to extract the quasiparticle dynamics of a topological insulator from angle resolved photoemission spectroscopy (ARPES) data, and could be applied to other quantum materials.Satoru TokudaSeigo SoumaKouji SegawaTakashi TakahashiYoichi AndoTakeshi NakanishiTakafumi SatoNature PortfolioarticleAstrophysicsQB460-466PhysicsQC1-999ENCommunications Physics, Vol 4, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Astrophysics QB460-466 Physics QC1-999
spellingShingle	Astrophysics QB460-466 Physics QC1-999 Satoru Tokuda Seigo Souma Kouji Segawa Takashi Takahashi Yoichi Ando Takeshi Nakanishi Takafumi Sato Unveiling quasiparticle dynamics of topological insulators through Bayesian modelling
description	Extracting quasiparticle dispersion from photoemission data is challenging and often results in confusion when investigating low-energy excitations. As a solution the authors demonstrate a technique, which applies Bayesian analysis to extract the quasiparticle dynamics of a topological insulator from angle resolved photoemission spectroscopy (ARPES) data, and could be applied to other quantum materials.
format	article
author	Satoru Tokuda Seigo Souma Kouji Segawa Takashi Takahashi Yoichi Ando Takeshi Nakanishi Takafumi Sato
author_facet	Satoru Tokuda Seigo Souma Kouji Segawa Takashi Takahashi Yoichi Ando Takeshi Nakanishi Takafumi Sato
author_sort	Satoru Tokuda
title	Unveiling quasiparticle dynamics of topological insulators through Bayesian modelling
title_short	Unveiling quasiparticle dynamics of topological insulators through Bayesian modelling
title_full	Unveiling quasiparticle dynamics of topological insulators through Bayesian modelling
title_fullStr	Unveiling quasiparticle dynamics of topological insulators through Bayesian modelling
title_full_unstemmed	Unveiling quasiparticle dynamics of topological insulators through Bayesian modelling
title_sort	unveiling quasiparticle dynamics of topological insulators through bayesian modelling
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/acf97d49a7b743479356b5b5cc705301
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Unveiling quasiparticle dynamics of topological insulators through Bayesian modelling

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