Probing the Unruh effect with an accelerated extended system

The Unruh effect is a seminal result which illustrates the relative character of the particle concept in QFT, but its validity for extended systems is debated. Here, the authors show how a uniformly accelerated extended system of two coupled spins will evolve to a Gibbs thermal state at the Unruh te...

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Autores principales:	Cesar A. Uliana Lima, Frederico Brito, José A. Hoyos, Daniel A. Turolla Vanzella
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/1d7251b0db59437caad7403610690183
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spelling	oai:doaj.org-article:1d7251b0db59437caad74036106901832021-12-02T14:39:17ZProbing the Unruh effect with an accelerated extended system10.1038/s41467-019-10962-y2041-1723https://doaj.org/article/1d7251b0db59437caad74036106901832019-07-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-10962-yhttps://doaj.org/toc/2041-1723The Unruh effect is a seminal result which illustrates the relative character of the particle concept in QFT, but its validity for extended systems is debated. Here, the authors show how a uniformly accelerated extended system of two coupled spins will evolve to a Gibbs thermal state at the Unruh temperature.Cesar A. Uliana LimaFrederico BritoJosé A. HoyosDaniel A. Turolla VanzellaNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-11 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Cesar A. Uliana Lima Frederico Brito José A. Hoyos Daniel A. Turolla Vanzella Probing the Unruh effect with an accelerated extended system
description	The Unruh effect is a seminal result which illustrates the relative character of the particle concept in QFT, but its validity for extended systems is debated. Here, the authors show how a uniformly accelerated extended system of two coupled spins will evolve to a Gibbs thermal state at the Unruh temperature.
format	article
author	Cesar A. Uliana Lima Frederico Brito José A. Hoyos Daniel A. Turolla Vanzella
author_facet	Cesar A. Uliana Lima Frederico Brito José A. Hoyos Daniel A. Turolla Vanzella
author_sort	Cesar A. Uliana Lima
title	Probing the Unruh effect with an accelerated extended system
title_short	Probing the Unruh effect with an accelerated extended system
title_full	Probing the Unruh effect with an accelerated extended system
title_fullStr	Probing the Unruh effect with an accelerated extended system
title_full_unstemmed	Probing the Unruh effect with an accelerated extended system
title_sort	probing the unruh effect with an accelerated extended system
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/1d7251b0db59437caad7403610690183
work_keys_str_mv	AT cesaraulianalima probingtheunruheffectwithanacceleratedextendedsystem AT fredericobrito probingtheunruheffectwithanacceleratedextendedsystem AT joseahoyos probingtheunruheffectwithanacceleratedextendedsystem AT danielaturollavanzella probingtheunruheffectwithanacceleratedextendedsystem
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Probing the Unruh effect with an accelerated extended system

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