Szczegóły publikacji
Opis bibliograficzny
Search for long-lived particles decaying to jets with displaced vertices in proton-proton collisions at $\sqrt{s}$=13 TeV / A. M. Sirunyan, [et al.], V. AVATI, L. GRZANKA, M. MALAWSKI, [et al.] // Physical Review. D ; ISSN 2470-0010. — Tytuł poprz.: Physical Review D. Particles, fields, gravitation, and cosmology ; ISSN: 1550-7998. — 2021 — vol. 104 iss. 5 art. no. 052011, s. 052011-1–052011-29. — Bibliogr. s. 052011-16–052011-17. — Publikacja dostępna online od: 2021-09-28
Autorzy (2326)
- AGHAvati Valentina
- AGHGrzanka Leszek
- AGHMalawski Maciej
- Sirunyan A. M.
Dane bibliometryczne
| ID BaDAP | 137246 |
|---|---|
| Data dodania do BaDAP | 2021-11-01 |
| Tekst źródłowy | URL |
| DOI | 10.1103/PhysRevD.104.052011 |
| Rok publikacji | 2021 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Physical Review, D |
Abstract
A search is presented for long-lived particles produced in pairs in proton-proton collisions at the LHC operating at a center-of-mass energy of 13 TeV. The data were collected with the CMS detector during the period from 2015 through 2018, and correspond to a total integrated luminosity of 140 fb−1. This search targets pairs of long-lived particles with mean proper decay lengths between 0.1 and 100 mm, each of which decays into at least two quarks that hadronize to jets, resulting in a final state with two displaced vertices. No significant excess of events with two displaced vertices is observed. In the context of R-parity violating supersymmetry models, the pair production of long-lived neutralinos, gluinos, and top squarks is excluded at 95% confidence level for cross sections larger than 0.08 fb, masses between 800 and 3000 GeV, and mean proper decay lengths between 1 and 25 mm.
