Szczegóły publikacji
Opis bibliograficzny
Search for heavy long-lived multi-charged particles in the full LHC Run 2 pp collision data at $\sqrt{s}$=13 TeV using the ATLAS detector / G. Aad, [et al.], L. ADAMCZYK, [et al.], T. BOŁD, [et al.], K. M. CIEŚLA, [et al.], W. DĄBROWSKI, [et al.], M. DYNDAŁ, [et al.], A. K. GILBERT, [et al.], I. GRABOWSKA-BOŁD, [et al.], K. W. JANAS, [et al.], S. KOPERNY, [et al.], I. K. ŁAKOMIEC, [et al.], K. MAJ, [et al.], B. MINDUR, [et al.], A. OGRODNIK, [et al.], M. PRZYBYCIEŃ, [et al.], R. SIKORA, [et al.] // Physics Letters. B ; ISSN 0370-2693. — 2023 — vol. 847 art. no. 138316, s. 1–25. — Bibliogr. s. 10, Abstr. — Publikacja dostępna online od: 2023-11-10
Autorzy (2916)
Dane bibliometryczne
ID BaDAP | 151335 |
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Data dodania do BaDAP | 2024-01-11 |
Tekst źródłowy | URL |
DOI | 10.1016/j.physletb.2023.138316 |
Rok publikacji | 2023 |
Typ publikacji | artykuł w czasopiśmie |
Otwarty dostęp | |
Creative Commons | |
Czasopismo/seria | Physics Letters, B |
Abstract
A search for heavy long-lived multi-charged particles is performed using the ATLAS detector at the LHC. Data collected in 2015–2018 at TeV from pp collisions corresponding to an integrated luminosity of 139 fb−1 are examined. Particles producing anomalously high ionization, consistent with long-lived spin-½ massive particles with electric charges from to are searched for. No statistically significant evidence of such particles is observed, and 95% confidence level cross-section upper limits are calculated and interpreted as the lower mass limits for a Drell–Yan plus photon-fusion production mode. The least stringent limit, 1060 GeV, is obtained for particles, and the most stringent one, 1600 GeV, is for particles.