Constraining electroweak and strongly charged long-lived particles with CheckMATE

Abstract Long-lived particles have become a new frontier in the exploration of physics beyond the Standard Model. In this paper, we present the implementation of four types of long-lived particle searches, viz. displaced leptons, disappearing track, displaced vertex with either muons or with missing...

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Autores principales:	Nishita Desai, Florian Domingo, Jong Soo Kim, Roberto Ruiz de Austri Bazan, Krzysztof Rolbiecki, Mangesh Sonawane, Zeren Simon Wang
Formato:	article
Lenguaje:	EN
Publicado:	SpringerOpen 2021
Materias:	Astrophysics QB460-466 Nuclear and particle physics. Atomic energy. Radioactivity QC770-798
Acceso en línea:	https://doaj.org/article/190edc6c1d0e4fafa0d75b89e0df569a
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spelling	oai:doaj.org-article:190edc6c1d0e4fafa0d75b89e0df569a2021-11-08T10:43:15ZConstraining electroweak and strongly charged long-lived particles with CheckMATE10.1140/epjc/s10052-021-09727-z1434-60441434-6052https://doaj.org/article/190edc6c1d0e4fafa0d75b89e0df569a2021-11-01T00:00:00Zhttps://doi.org/10.1140/epjc/s10052-021-09727-zhttps://doaj.org/toc/1434-6044https://doaj.org/toc/1434-6052Abstract Long-lived particles have become a new frontier in the exploration of physics beyond the Standard Model. In this paper, we present the implementation of four types of long-lived particle searches, viz. displaced leptons, disappearing track, displaced vertex with either muons or with missing transverse energy, and heavy charged tracks. These four categories cover the signatures of a large range of physics models. We illustrate their potential for exclusion and discuss their mutual overlaps in mass-lifetime space for two simple phenomenological models involving either a U(1)-charged or a coloured scalar.Nishita DesaiFlorian DomingoJong Soo KimRoberto Ruiz de Austri BazanKrzysztof RolbieckiMangesh SonawaneZeren Simon WangSpringerOpenarticleAstrophysicsQB460-466Nuclear and particle physics. Atomic energy. RadioactivityQC770-798ENEuropean Physical Journal C: Particles and Fields, Vol 81, Iss 11, Pp 1-19 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Astrophysics QB460-466 Nuclear and particle physics. Atomic energy. Radioactivity QC770-798
spellingShingle	Astrophysics QB460-466 Nuclear and particle physics. Atomic energy. Radioactivity QC770-798 Nishita Desai Florian Domingo Jong Soo Kim Roberto Ruiz de Austri Bazan Krzysztof Rolbiecki Mangesh Sonawane Zeren Simon Wang Constraining electroweak and strongly charged long-lived particles with CheckMATE
description	Abstract Long-lived particles have become a new frontier in the exploration of physics beyond the Standard Model. In this paper, we present the implementation of four types of long-lived particle searches, viz. displaced leptons, disappearing track, displaced vertex with either muons or with missing transverse energy, and heavy charged tracks. These four categories cover the signatures of a large range of physics models. We illustrate their potential for exclusion and discuss their mutual overlaps in mass-lifetime space for two simple phenomenological models involving either a U(1)-charged or a coloured scalar.
format	article
author	Nishita Desai Florian Domingo Jong Soo Kim Roberto Ruiz de Austri Bazan Krzysztof Rolbiecki Mangesh Sonawane Zeren Simon Wang
author_facet	Nishita Desai Florian Domingo Jong Soo Kim Roberto Ruiz de Austri Bazan Krzysztof Rolbiecki Mangesh Sonawane Zeren Simon Wang
author_sort	Nishita Desai
title	Constraining electroweak and strongly charged long-lived particles with CheckMATE
title_short	Constraining electroweak and strongly charged long-lived particles with CheckMATE
title_full	Constraining electroweak and strongly charged long-lived particles with CheckMATE
title_fullStr	Constraining electroweak and strongly charged long-lived particles with CheckMATE
title_full_unstemmed	Constraining electroweak and strongly charged long-lived particles with CheckMATE
title_sort	constraining electroweak and strongly charged long-lived particles with checkmate
publisher	SpringerOpen
publishDate	2021
url	https://doaj.org/article/190edc6c1d0e4fafa0d75b89e0df569a
work_keys_str_mv	AT nishitadesai constrainingelectroweakandstronglychargedlonglivedparticleswithcheckmate AT floriandomingo constrainingelectroweakandstronglychargedlonglivedparticleswithcheckmate AT jongsookim constrainingelectroweakandstronglychargedlonglivedparticleswithcheckmate AT robertoruizdeaustribazan constrainingelectroweakandstronglychargedlonglivedparticleswithcheckmate AT krzysztofrolbiecki constrainingelectroweakandstronglychargedlonglivedparticleswithcheckmate AT mangeshsonawane constrainingelectroweakandstronglychargedlonglivedparticleswithcheckmate AT zerensimonwang constrainingelectroweakandstronglychargedlonglivedparticleswithcheckmate
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Constraining electroweak and strongly charged long-lived particles with CheckMATE

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