Measurement of jet fragmentation in 5.02 TeV proton–lead and proton–proton collisions with the ATLAS detector

Measurement of jet fragmentation in 5.02 TeV proton–lead and proton–proton collisions with the ATLAS detector (2018)

Authors:
Autor USP: LEITE, MARCO AURELIO LISBOA - IF
Unidade: IF
DOI: 10.1016/j.nuclphysa.2018.07.006
Assunto: COLISÕES DE ÍONS PESADOS RELATIVÍSTICOS
Keywords: RELATIVISTICHE HEAVY-ION COLLISIONS; JETS; FRAGMENTATION INTO HADRONS
Agências de fomento:
- Financiado pelo CNPq
- Financiado pela FAPESP
Language: Inglês
Abstract: A measurement of the fragmentation functions of jets into charged particles in collisions and pp collisions is presented. The analysis utilizes 28 nb−1 of data and 26 pb−1 of pp data, both at = 5.02 TeV, collected in 2013 and 2015, respectively, with the ATLAS detector at the LHC. The measurement is reported in the centre-of-mass frame of the nucleon–nucleon system for jets in the rapidity range ⁎ 1.6 and with transverse momentum 45 260 GeV. Results are presented both as a function of the charged-particle transverse momentum and as a function of the longitudinal momentum fraction of the particle with respect to the jet. The pp fragmentation functions are compared with results from Monte Carlo event generators and two theoretical models. The ratios of the to pp fragmentation functions are found to be consistent with unity.
Imprenta:
- Publisher place: Amsterdam
- Date published: 2018
Source:
- Título: Nuclear Physics A
- ISSN: 0375-9474
- Volume/Número/Paginação/Ano: v. 978, n. 10, p. 65-106, 2018

Informações sobre o DOI: 10.1016/j.nuclphysa.2018.07.006 (Fonte: oaDOI API)

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ABNT

AABOUD, M et al. Measurement of jet fragmentation in 5.02 TeV proton–lead and proton–proton collisions with the ATLAS detector. Nuclear Physics A, v. 978, n. 10, p. 65-106, 2018Tradução . . Disponível em: https://doi.org/10.1016/j.nuclphysa.2018.07.006. Acesso em: 08 maio 2025.
APA

Aaboud, M., Donadelli, M., Rosa Navarro, J. L. L., & Leite, M. A. L. (2018). Measurement of jet fragmentation in 5.02 TeV proton–lead and proton–proton collisions with the ATLAS detector. Nuclear Physics A, 978( 10), 65-106. doi:10.1016/j.nuclphysa.2018.07.006
NLM

Aaboud M, Donadelli M, Rosa Navarro JLL, Leite MAL. Measurement of jet fragmentation in 5.02 TeV proton–lead and proton–proton collisions with the ATLAS detector [Internet]. Nuclear Physics A. 2018 ; 978( 10): 65-106.[citado 2025 maio 08 ] Available from: https://doi.org/10.1016/j.nuclphysa.2018.07.006
Vancouver

Aaboud M, Donadelli M, Rosa Navarro JLL, Leite MAL. Measurement of jet fragmentation in 5.02 TeV proton–lead and proton–proton collisions with the ATLAS detector [Internet]. Nuclear Physics A. 2018 ; 978( 10): 65-106.[citado 2025 maio 08 ] Available from: https://doi.org/10.1016/j.nuclphysa.2018.07.006