Szczegóły publikacji
Opis bibliograficzny
Search for medium effects using jets from bottom quarks in PbPb collisions at $\sqrt{s_{NN}}$=5.02 TeV / A. Tumasyan, [et al.], V. AVATI, L. GRZANKA, M. MALAWSKI, [et al.] // Physics Letters. B ; ISSN 0370-2693. — 2023 — vol. 844 art. no. 137849, s. 1–22. — Bibliogr. s. 5–6, Abstr. — Publikacja dostępna online od: 2023-07-14
Autorzy (2360)
- AGHAvati Valentina
- AGHGrzanka Leszek
- AGHMalawski Maciej
- Tumasyan Armen
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 150506 |
|---|---|
| Data dodania do BaDAP | 2024-01-09 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.physletb.2023.137849 |
| Rok publikacji | 2023 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Physics Letters, B |
Abstract
The first study of the shapes of jets arising from bottom (b) quarks in heavy ion collisions is presented. Jet shapes are studied using charged hadron constituents as a function of their radial distance from the jet axis. Lead-lead (PbPb) collision data at a nucleon-nucleon center-of-mass energy of sNN=5.02TeV were recorded by the CMS detector at the LHC, with an integrated luminosity of 1.69nb−1. Compared to proton-proton collisions, a redistribution of the energy in b jets to larger distances from the jet axis is observed in PbPb collisions. This medium-induced redistribution is found to be substantially larger for b jets than for inclusive jets.
