Observing a scale anomaly and a universal quantum phase transition in graphene

When the continuous scale symmetry of a quantum system is broken, anomalies occur which may lead to quantum phase transitions. Here, the authors provide evidence for such a quantum phase transition in the attractive Coulomb potential of vacancies in graphene, and further envision its universality fo...

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Autores principales:	O. Ovdat, Jinhai Mao, Yuhang Jiang, E. Y. Andrei, E. Akkermans
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/7e9161ae57ee48f6b40ba41eb79e2875
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spelling	oai:doaj.org-article:7e9161ae57ee48f6b40ba41eb79e28752021-12-02T14:40:37ZObserving a scale anomaly and a universal quantum phase transition in graphene10.1038/s41467-017-00591-82041-1723https://doaj.org/article/7e9161ae57ee48f6b40ba41eb79e28752017-09-01T00:00:00Zhttps://doi.org/10.1038/s41467-017-00591-8https://doaj.org/toc/2041-1723When the continuous scale symmetry of a quantum system is broken, anomalies occur which may lead to quantum phase transitions. Here, the authors provide evidence for such a quantum phase transition in the attractive Coulomb potential of vacancies in graphene, and further envision its universality for diverse physical systems.O. OvdatJinhai MaoYuhang JiangE. Y. AndreiE. AkkermansNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-6 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q O. Ovdat Jinhai Mao Yuhang Jiang E. Y. Andrei E. Akkermans Observing a scale anomaly and a universal quantum phase transition in graphene
description	When the continuous scale symmetry of a quantum system is broken, anomalies occur which may lead to quantum phase transitions. Here, the authors provide evidence for such a quantum phase transition in the attractive Coulomb potential of vacancies in graphene, and further envision its universality for diverse physical systems.
format	article
author	O. Ovdat Jinhai Mao Yuhang Jiang E. Y. Andrei E. Akkermans
author_facet	O. Ovdat Jinhai Mao Yuhang Jiang E. Y. Andrei E. Akkermans
author_sort	O. Ovdat
title	Observing a scale anomaly and a universal quantum phase transition in graphene
title_short	Observing a scale anomaly and a universal quantum phase transition in graphene
title_full	Observing a scale anomaly and a universal quantum phase transition in graphene
title_fullStr	Observing a scale anomaly and a universal quantum phase transition in graphene
title_full_unstemmed	Observing a scale anomaly and a universal quantum phase transition in graphene
title_sort	observing a scale anomaly and a universal quantum phase transition in graphene
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/7e9161ae57ee48f6b40ba41eb79e2875
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Observing a scale anomaly and a universal quantum phase transition in graphene

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