Szczegóły publikacji
Opis bibliograficzny
Measurement of isolated photon-hadron correlations in $\sqrt{s}_{NN}=5.02$ TeV $pp$ and $p-Pb$ collisions / S. Acharya, [et al.], P. J. Konopka, [et al.] // Physical Review. C ; ISSN 2469-9985. — Tytuł poprz.: Physical Review. C, Nuclear Physics ; ISSN: 0556-2813. — 2020 — vol. 102 iss. 4 art. no. 044908, s. 044908-1-044908-16. — Bibliogr. s. 044908-10-044908-11. — Publikacja dostępna online od: 2020-10-19. — Afiliacja Autora: European Organization for Nuclear Research (CERN), Geneva, Switzerland
Autorzy (1024)
- Acharya Shreyasi
- Konopka Piotr
Dane bibliometryczne
| ID BaDAP | 132983 |
|---|---|
| Data dodania do BaDAP | 2021-03-12 |
| Tekst źródłowy | URL |
| DOI | 10.1103/PhysRevC.102.044908 |
| Rok publikacji | 2020 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp | |
| Creative Commons | |
| Czasopismo/seria | Physical Review, C |
Abstract
This paper presents isolated photon-hadron correlations using pp and p-Pb data collected by the ALICE detector at the LHC. For photons with |η|<0.67 and 12<pT<40 GeV/c, the associated yield of charged particles in the range |η|<0.80 and 0.5<pT<10 GeV/c is presented. These momenta are much lower than previous measurements at the LHC. No significant difference between pp and p-Pb is observed, with Pythia 8.2 describing both data sets within uncertainties. This measurement constrains nuclear effects on the parton fragmentation in p-Pb collisions, and provides a benchmark for future studies of Pb-Pb collisions.