prikaz prve stranice dokumenta Measurement of charged jet cross section in pp collisions at √s=5.02 TeV
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Scientific paper - Original scientific paper
Measurement of charged jet cross section in pp collisions at √s=5.02 TeV
Physical Review D, 100 (2019), 9; 092004. https://doi.org/10.1103/PhysRevD.100.092004
(A Large Ion Collider Experiment Collaboration) Acharya, S.; ...; Antičić, Tome; ...; Erhardt, Filip; ...; Gotovac, Sven; ...; Jerčić, Marko; ...; Lončar, Petra; ...; Mudnić, Eugen; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Simatović, Goran; ...; Utrobičić, Antonija; ...; Vicković, Linda; ...; Zurlo, N. More authors...

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Acharya, S., Antičić, T., Erhardt, F., Gotovac, S., Jerčić, M., Lončar, P. ... Zurlo, N. (2019). Measurement of charged jet cross section in pp collisions at √s=5.02 TeV. Physical Review D, 100. (9). doi: 10.1103/PhysRevD.100.092004

Acharya, S., et al. "Measurement of charged jet cross section in pp collisions at √s=5.02 TeV." Physical Review D, vol. 100, no. 9, 2019. https://doi.org/10.1103/PhysRevD.100.092004

Acharya, S., Tome Antičić, Filip Erhardt, Sven Gotovac, Marko Jerčić, Petra Lončar, Eugen Mudnić, et al. "Measurement of charged jet cross section in pp collisions at √s=5.02 TeV." Physical Review D 100, no. 9 (2019). https://doi.org/10.1103/PhysRevD.100.092004

Acharya, S., et al. (2019) 'Measurement of charged jet cross section in pp collisions at √s=5.02 TeV', Physical Review D, 100(9). doi: 10.1103/PhysRevD.100.092004

Acharya S, Antičić T, Erhardt F, Gotovac S, Jerčić M, Lončar P, and sur.. Measurement of charged jet cross section in pp collisions at √s=5.02 TeV. Physical Review D [Internet]. 2019 [cited 2024 November 15];100(9). doi: 10.1103/PhysRevD.100.092004

S. Acharya, et al., "Measurement of charged jet cross section in pp collisions at √s=5.02 TeV", Physical Review D, vol. 100, no. 9, 2019. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:661772. [Accessed: 15 November 2024]

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Metadata
Title (english)Measurement of charged jet cross section in pp collisions at √s=5.02 TeV
AuthorS. Acharya
Author
...
AuthorTome Antičić
MBZ: 218816
Author
...
AuthorFilip Erhardt
MBZ: 345132
Author
...
AuthorSven Gotovac
MBZ: 108173
Author
...
AuthorMarko Jerčić
MBZ: 358125
Author
...
AuthorPetra Lončar
MBZ: 350591
Author
...
AuthorEugen Mudnić
MBZ: 248856
Author
...
AuthorMirko Planinić
MBZ: 213776
Author
...
AuthorNikola Poljak
MBZ: 283732
Author
...
AuthorGoran Simatović
MBZ: 329845
Author
...
AuthorAntonija Utrobičić
MBZ: 342963
Author
...
AuthorLinda Vicković
MBZ: 242565
Author
...
AuthorN. Zurlo
CollaborationA Large Ion Collider Experiment Collaboration
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
The cross section of jets reconstructed from charged particles is measured in the transverse momentum range of 5 < pT <100 GeV/c in pp collisions at the center-of-mass energy of √s=5.02 TeV with the ALICE detector. The jets are reconstructed using the anti-kT algorithm with resolution parameters R=0.2, 0.3, 0.4, and 0.6 in the pseudorapidity range |η|<0.9−R. The charged jet cross sections are compared with the leading-order (LO) and to next-to-leading-order (NLO) perturbative quantum chromodynamics (pQCD) calculations. It is found that the NLO calculations agree better with the measurements. The cross section ratios for different resolution parameters are also measured. These ratios increase from low pT to high pT and saturate at high pT, indicating that jet collimation is larger at high pT than at low pT. These results provide a precision test of pQCD predictions and serve as a baseline for the measurement in Pb-Pb collisions at the same energy to quantify the effects of the hot and dense medium created in heavy-ion collisions at the LHC.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysical Review D
Numberingvol. 100, no. 9, 092004
p-ISSN2470-0010
e-ISSN2470-0029
DOIhttps://doi.org/10.1103/PhysRevD.100.092004
URN:NBNurn:nbn:hr:217:661772
Publication2019
Document URLhttps://journals.aps.org/prd/abstract/10.1103/PhysRevD.100.092004
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Public note© 2019 CERN, for the ALICE Collaboration. Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. Received 3 July 2019. Published 13 November 2019.
Created on2020-08-24 12:02:10