Quasistable charginos in ultraperipheral proton-proton collisions at the LHC

S. I. Godunov; V. A. Novikov; A. N. Rozanov; M. I. Vysotsky; E. V. Zhemchugov

doi:10.1007/JHEP01(2020)143

Quasistable charginos in ultraperipheral proton-proton collisions at the LHC

S. I. Godunov, V. A. Novikov, A. N. Rozanov, M. I. Vysotsky, E. V. Zhemchugov

Лаборатория космологии и физики элементарных частиц МЦФЭЧиАФФ

Результат исследования: Научные публикации в периодических изданиях › статья

Аннотация

We propose a model-independent approach for the search of charged long-lived particles produced in ultraperipheral collisions at the LHC. The main idea is to improve event reconstruction at ATLAS and CMS with the help of their forward detectors. Detection of both scattered protons in forward detectors allows complete recovery of event kinematics. Though this requirement reduces the number of events, it greatly suppresses the background, including the large background from the pile-up.

Язык оригинала	английский
Номер статьи	143
Журнал	Journal of High Energy Physics
Том	2020
Номер выпуска	1
DOI	https://doi.org/10.1007/JHEP01(2020)143
Состояние	Опубликовано - 1 янв 2020

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Godunov, S. I., Novikov, V. A., Rozanov, A. N., Vysotsky, M. I., & Zhemchugov, E. V. (2020). Quasistable charginos in ultraperipheral proton-proton collisions at the LHC. Journal of High Energy Physics, 2020(1), [143]. https://doi.org/10.1007/JHEP01(2020)143

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Quasistable charginos in ultraperipheral proton-proton collisions at the LHC. / Godunov, S. I.; Novikov, V. A.; Rozanov, A. N.; Vysotsky, M. I.; Zhemchugov, E. V.

В: Journal of High Energy Physics, Том 2020, № 1, 143, 01.01.2020.

Результат исследования: Научные публикации в периодических изданиях › статья

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T1 - Quasistable charginos in ultraperipheral proton-proton collisions at the LHC

AU - Godunov, S. I.

AU - Novikov, V. A.

AU - Rozanov, A. N.

AU - Vysotsky, M. I.

AU - Zhemchugov, E. V.

PY - 2020/1/1

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N2 - We propose a model-independent approach for the search of charged long-lived particles produced in ultraperipheral collisions at the LHC. The main idea is to improve event reconstruction at ATLAS and CMS with the help of their forward detectors. Detection of both scattered protons in forward detectors allows complete recovery of event kinematics. Though this requirement reduces the number of events, it greatly suppresses the background, including the large background from the pile-up.

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KW - Phenomenological Models

KW - Supersymmetry Phenomenology

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DO - 10.1007/JHEP01(2020)143

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Доступ к документу

10.1007/JHEP01(2020)143

Link to publication in Scopus