Szczegóły publikacji
Opis bibliograficzny
Rapidity and multiplicity dependence of charged-particle flow in pPb collisions at $\sqrt{s_{NN}}$ = 8.16 TeV / R. Aaij, [et al.], S. BASHIR, [et al.], M. FIRLEJ, [et al.], T. FIUTOWSKI, [et al.], W. GOMUŁKA, [et al.], S. HASHMI, [et al.], M. IDZIK, [et al.], J. MOROŃ, [et al.], A. OBŁĄKOWSKA-MUCHA, [et al.], K. ŚWIENTEK, [et al.], T. SZUMLAK, [et al.], A. UKLEJA, [et al.] // The Journal of High Energy Physics [Dokument elektroniczny]. — Czasopismo elektroniczne ; ISSN 1029-8479 . — 2025 — iss. 10 art. no. 124, s. [1], 1–37. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. 25–29, Abstr. — Publikacja dostępna online od: 2025-10-15
Autorzy (1164)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 164226 |
|---|---|
| Data dodania do BaDAP | 2025-12-08 |
| Tekst źródłowy | URL |
| DOI | 10.1007/JHEP10(2025)124 |
| Rok publikacji | 2025 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | The Journal of High Energy Physics |
Abstract
The elliptic and triangular flow of charged particles are measured using two-particle angular correlations in pPb collisions in the pseudorapidity range 2.0 < |η| < 4.8. The data sample was collected by the LHCb experiment in 2016 at a centre-of-mass energy per nucleon pair of √sNN = 8.16 TeV, containing in total approximately 1.5 billion collision events. Non-flow contributions are obtained in low-multiplicity collisions and subtracted to extract the flow harmonics. The results are presented as a function of event multiplicity and hadron transverse momentum. Comparisons with a full (3+1)D dynamic model indicate that it overestimates the measured elliptic flow. A comparison between the forward and backward regions reveals no significant differences in flow parameters, suggesting that final-state effects may dominate over initial-state effects in the origin of flow in small systems.
