Hawking-like radiation of charged particles via tunneling across the lightcylinder of a rotating magnetosphere

In rotating magnetospheres planted on compact objects, there usually exist lightcylinders (LC), beyond which the rotation speed of the magnetic field lines exceeds the speed of light. The LC is a close analog to the horizon in gravity, and is a casual boundary for charged particles that are restrict...

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Autor principal:	Huiquan Li
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2022
Materias:	Physics QC1-999
Acceso en línea:	https://doaj.org/article/be39b2aab0eb4cbf9addb01db8f1d8d7
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spelling	oai:doaj.org-article:be39b2aab0eb4cbf9addb01db8f1d8d72021-12-04T04:32:49ZHawking-like radiation of charged particles via tunneling across the lightcylinder of a rotating magnetosphere0370-269310.1016/j.physletb.2021.136816https://doaj.org/article/be39b2aab0eb4cbf9addb01db8f1d8d72022-01-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S0370269321007565https://doaj.org/toc/0370-2693In rotating magnetospheres planted on compact objects, there usually exist lightcylinders (LC), beyond which the rotation speed of the magnetic field lines exceeds the speed of light. The LC is a close analog to the horizon in gravity, and is a casual boundary for charged particles that are restricted to move along the magnetic field lines. In this work, it is proposed that there should be Hawking-like radiation of charged particles from the LC of a rotating magnetosphere from the point of view of tunneling by using the field sheet metric.Huiquan LiElsevierarticlePhysicsQC1-999ENPhysics Letters B, Vol 824, Iss , Pp 136816- (2022)
institution	DOAJ
collection	DOAJ
language	EN
topic	Physics QC1-999
spellingShingle	Physics QC1-999 Huiquan Li Hawking-like radiation of charged particles via tunneling across the lightcylinder of a rotating magnetosphere
description	In rotating magnetospheres planted on compact objects, there usually exist lightcylinders (LC), beyond which the rotation speed of the magnetic field lines exceeds the speed of light. The LC is a close analog to the horizon in gravity, and is a casual boundary for charged particles that are restricted to move along the magnetic field lines. In this work, it is proposed that there should be Hawking-like radiation of charged particles from the LC of a rotating magnetosphere from the point of view of tunneling by using the field sheet metric.
format	article
author	Huiquan Li
author_facet	Huiquan Li
author_sort	Huiquan Li
title	Hawking-like radiation of charged particles via tunneling across the lightcylinder of a rotating magnetosphere
title_short	Hawking-like radiation of charged particles via tunneling across the lightcylinder of a rotating magnetosphere
title_full	Hawking-like radiation of charged particles via tunneling across the lightcylinder of a rotating magnetosphere
title_fullStr	Hawking-like radiation of charged particles via tunneling across the lightcylinder of a rotating magnetosphere
title_full_unstemmed	Hawking-like radiation of charged particles via tunneling across the lightcylinder of a rotating magnetosphere
title_sort	hawking-like radiation of charged particles via tunneling across the lightcylinder of a rotating magnetosphere
publisher	Elsevier
publishDate	2022
url	https://doaj.org/article/be39b2aab0eb4cbf9addb01db8f1d8d7
work_keys_str_mv	AT huiquanli hawkinglikeradiationofchargedparticlesviatunnelingacrossthelightcylinderofarotatingmagnetosphere
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Hawking-like radiation of charged particles via tunneling across the lightcylinder of a rotating magnetosphere

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