Charged jet cross section and fragmentation in proton-proton collisions at √s = 7 TeV

Acharya, S.; ...; Antičić, Tome; ...; Erhardt, Filip; ...; Gotovac, Sven; ...; Jerčić, Marko; ...; Lončar, Petra; ...; Mudnić, Eugen; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Simatović, Goran; ...; Utrobičić, Antonija; ...; Vicković, Linda; ...; Zou, S.

doi:10.1103/physrevd.99.012016

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Scientific paper - Original scientific paper

Charged jet cross section and fragmentation in proton-proton collisions at √s = 7 TeV

Physical Review D, 99 (2019), 1; 012016. https://doi.org/10.1103/physrevd.99.012016

(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; ...; Zou, S. More authors...

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APA 6th Edition

Acharya, S., Antičić, T., Erhardt, F., Gotovac, S., Jerčić, M., Lončar, P. ... Zou, S. (2019). Charged jet cross section and fragmentation in proton-proton collisions at √s = 7 TeV. Physical Review D, 99. (1). doi: 10.1103/physrevd.99.012016

MLA 8th Edition

Acharya, S., et al. "Charged jet cross section and fragmentation in proton-proton collisions at √s = 7 TeV." Physical Review D, vol. 99, no. 1, 2019. https://doi.org/10.1103/physrevd.99.012016

Chicago 17th Edition

Acharya, S., Tome Antičić, Filip Erhardt, Sven Gotovac, Marko Jerčić, Petra Lončar, Eugen Mudnić, et al. "Charged jet cross section and fragmentation in proton-proton collisions at √s = 7 TeV." Physical Review D 99, no. 1 (2019). https://doi.org/10.1103/physrevd.99.012016

Harvard

Acharya, S., et al. (2019) 'Charged jet cross section and fragmentation in proton-proton collisions at √s = 7 TeV', Physical Review D, 99(1). doi: 10.1103/physrevd.99.012016

Vancouver

Acharya S, Antičić T, Erhardt F, Gotovac S, Jerčić M, Lončar P, and sur.. Charged jet cross section and fragmentation in proton-proton collisions at √s = 7 TeV. Physical Review D [Internet]. 2019 [cited 2024 December 19];99(1). doi: 10.1103/physrevd.99.012016

IEEE

S. Acharya, et al., "Charged jet cross section and fragmentation in proton-proton collisions at √s = 7 TeV", Physical Review D, vol. 99, no. 1, 2019. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:956104. [Accessed: 19 December 2024]

Cite this item: https://urn.nsk.hr/urn:nbn:hr:217:956104

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Metadata

Title (english)	Charged jet cross section and fragmentation in proton-proton collisions at √s = 7 TeV
Author	S. Acharya
Author	...
Author	Tome Antičić MBZ: 218816
Author	...
Author	Filip Erhardt MBZ: 345132
Author	...
Author	Sven Gotovac MBZ: 108173
Author	...
Author	Marko Jerčić MBZ: 358125
Author	...
Author	Petra Lončar MBZ: 350591
Author	...
Author	Eugen Mudnić MBZ: 248856
Author	...
Author	Mirko Planinić MBZ: 213776
Author	...
Author	Nikola Poljak MBZ: 283732
Author	...
Author	Goran Simatović MBZ: 329845
Author	...
Author	Antonija Utrobičić MBZ: 342963
Author	...
Author	Linda Vicković MBZ: 242565
Author	...
Author	S. Zou
Collaboration	A Large Ion Collider Experiment Collaboration
Author's institution	University of Zagreb Faculty of Science (Department of Physics)
Scientific / art field, discipline and subdiscipline	NATURAL SCIENCES Physics
Abstract (english)	We report the differential charged jet cross section and jet fragmentation distributions measured with the ALICE detector in proton- proton collisions at a center-of-mass energy s=7 TeV. Jets with pseudorapidity \|η\|<0.5 are reconstructed from charged particles using the anti-kT jet-finding algorithm with a resolution parameter R=0.4. The jet cross section is measured in the transverse momentum interval 5≤pTch jet<100 GeV/c. Jet fragmentation is studied measuring the scaled transverse momentum spectra of the charged constituents of jets in four intervals of jet transverse momentum between 5 and 30 GeV/c. The measurements are compared to calculations from the pythia model as well as next-to-leading- order perturbative QCD calculations with powheg+pythia8. The charged jet cross section is well described by powheg for the entire measured range of pTch jet. For pTch jet>40 GeV/c, the pythia calculations also agree with the measured charged jet cross section. pythia6 simulations describe the fragmentation distributions to 15%. Larger discrepancies are observed for pythia8.
Keywords (english)
Language	english
Publication type	Scientific paper - Original scientific paper
Publication status	Published
Peer review	Peer review - international
Publication version	Published version
Journal title	Physical Review D
Numbering	vol. 99, no. 1, 012016
p-ISSN	2470-0010
e-ISSN	2470-0029
DOI	https://doi.org/10.1103/physrevd.99.012016
URN:NBN	urn:nbn:hr:217:956104
Publication	2019
Document URL	https://journals.aps.org/prd/abstract/10.1103/PhysRevD.99.012016
Type of resource	Text
Access conditions	Open access
Terms of use
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 14 September 2018. Published 31 January 2019.
Created on	2020-08-24 11:57:55