Quasistable charginos in ultraperipheral proton-proton collisions at the LHC
Abstract 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 forwar...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2020-01-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP01(2020)143 |
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| _version_ | 1832586138892632064 |
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| author | S. I. Godunov V. A. Novikov A. N. Rozanov M. I. Vysotsky E.V. Zhemchugov |
| author_facet | S. I. Godunov V. A. Novikov A. N. Rozanov M. I. Vysotsky E.V. Zhemchugov |
| author_sort | S. I. Godunov |
| collection | DOAJ |
| description | Abstract 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. |
| format | Article |
| id | doaj-art-8255410e3a2c4bc98349184bc7e39e95 |
| institution | Kabale University |
| issn | 1029-8479 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj-art-8255410e3a2c4bc98349184bc7e39e952025-01-26T12:11:00ZengSpringerOpenJournal of High Energy Physics1029-84792020-01-012020112610.1007/JHEP01(2020)143Quasistable charginos in ultraperipheral proton-proton collisions at the LHCS. I. Godunov0V. A. Novikov1A. N. Rozanov2M. I. Vysotsky3E.V. Zhemchugov4Institute for Theoretical and Experimental PhysicsInstitute for Theoretical and Experimental PhysicsInstitute for Theoretical and Experimental PhysicsInstitute for Theoretical and Experimental PhysicsInstitute for Theoretical and Experimental PhysicsAbstract 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.https://doi.org/10.1007/JHEP01(2020)143Phenomenological ModelsSupersymmetry Phenomenology |
| spellingShingle | S. I. Godunov V. A. Novikov A. N. Rozanov M. I. Vysotsky E.V. Zhemchugov Quasistable charginos in ultraperipheral proton-proton collisions at the LHC Journal of High Energy Physics Phenomenological Models Supersymmetry Phenomenology |
| title | Quasistable charginos in ultraperipheral proton-proton collisions at the LHC |
| title_full | Quasistable charginos in ultraperipheral proton-proton collisions at the LHC |
| title_fullStr | Quasistable charginos in ultraperipheral proton-proton collisions at the LHC |
| title_full_unstemmed | Quasistable charginos in ultraperipheral proton-proton collisions at the LHC |
| title_short | Quasistable charginos in ultraperipheral proton-proton collisions at the LHC |
| title_sort | quasistable charginos in ultraperipheral proton proton collisions at the lhc |
| topic | Phenomenological Models Supersymmetry Phenomenology |
| url | https://doi.org/10.1007/JHEP01(2020)143 |
| work_keys_str_mv | AT sigodunov quasistablecharginosinultraperipheralprotonprotoncollisionsatthelhc AT vanovikov quasistablecharginosinultraperipheralprotonprotoncollisionsatthelhc AT anrozanov quasistablecharginosinultraperipheralprotonprotoncollisionsatthelhc AT mivysotsky quasistablecharginosinultraperipheralprotonprotoncollisionsatthelhc AT evzhemchugov quasistablecharginosinultraperipheralprotonprotoncollisionsatthelhc |