Dominance of γ-γ electron-positron pair creation in a plasma driven by high-intensity lasers

Electron-positron pair generation from nonlinear quantum electrodynamics is predicted at high intensities that are, so far, beyond experimental capabilities. Here, simulations predict a high yield of positrons can be obtained from gamma-gamma photon collisions in the linear regime, using counter-pro...

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Autores principales:	Yutong He, Thomas G. Blackburn, Toma Toncian, Alexey V. Arefiev
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Astrophysics QB460-466 Physics QC1-999
Acceso en línea:	https://doaj.org/article/d5c16c035ee242b88569153aa7876876
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spelling	oai:doaj.org-article:d5c16c035ee242b88569153aa78768762021-12-02T16:04:30ZDominance of γ-γ electron-positron pair creation in a plasma driven by high-intensity lasers10.1038/s42005-021-00636-x2399-3650https://doaj.org/article/d5c16c035ee242b88569153aa78768762021-06-01T00:00:00Zhttps://doi.org/10.1038/s42005-021-00636-xhttps://doaj.org/toc/2399-3650Electron-positron pair generation from nonlinear quantum electrodynamics is predicted at high intensities that are, so far, beyond experimental capabilities. Here, simulations predict a high yield of positrons can be obtained from gamma-gamma photon collisions in the linear regime, using counter-propagating pulses and a microstructured target.Yutong HeThomas G. BlackburnToma ToncianAlexey V. ArefievNature PortfolioarticleAstrophysicsQB460-466PhysicsQC1-999ENCommunications Physics, Vol 4, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Astrophysics QB460-466 Physics QC1-999
spellingShingle	Astrophysics QB460-466 Physics QC1-999 Yutong He Thomas G. Blackburn Toma Toncian Alexey V. Arefiev Dominance of γ-γ electron-positron pair creation in a plasma driven by high-intensity lasers
description	Electron-positron pair generation from nonlinear quantum electrodynamics is predicted at high intensities that are, so far, beyond experimental capabilities. Here, simulations predict a high yield of positrons can be obtained from gamma-gamma photon collisions in the linear regime, using counter-propagating pulses and a microstructured target.
format	article
author	Yutong He Thomas G. Blackburn Toma Toncian Alexey V. Arefiev
author_facet	Yutong He Thomas G. Blackburn Toma Toncian Alexey V. Arefiev
author_sort	Yutong He
title	Dominance of γ-γ electron-positron pair creation in a plasma driven by high-intensity lasers
title_short	Dominance of γ-γ electron-positron pair creation in a plasma driven by high-intensity lasers
title_full	Dominance of γ-γ electron-positron pair creation in a plasma driven by high-intensity lasers
title_fullStr	Dominance of γ-γ electron-positron pair creation in a plasma driven by high-intensity lasers
title_full_unstemmed	Dominance of γ-γ electron-positron pair creation in a plasma driven by high-intensity lasers
title_sort	dominance of γ-γ electron-positron pair creation in a plasma driven by high-intensity lasers
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/d5c16c035ee242b88569153aa7876876
work_keys_str_mv	AT yutonghe dominanceofggelectronpositronpaircreationinaplasmadrivenbyhighintensitylasers AT thomasgblackburn dominanceofggelectronpositronpaircreationinaplasmadrivenbyhighintensitylasers AT tomatoncian dominanceofggelectronpositronpaircreationinaplasmadrivenbyhighintensitylasers AT alexeyvarefiev dominanceofggelectronpositronpaircreationinaplasmadrivenbyhighintensitylasers
_version_	1718385235825000448

Dominance of γ-γ electron-positron pair creation in a plasma driven by high-intensity lasers

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