Measurement of charged jet cross section in pp collisions at √s=5.02 TeV
dc.contributor.author | Acharya, Shreyasi | |
dc.contributor.author | Adamová, Dagmar | |
dc.contributor.author | Adhya, Souvik Priyam | |
dc.contributor.author | Adler, Alexander | |
dc.contributor.author | Adolfsson, Jonatan | |
dc.contributor.author | Aggarwal, Madan M. | |
dc.contributor.author | Aglieri Rinella, Gianluca | |
dc.contributor.author | Agnello, Michelangelo | |
dc.contributor.author | Agrawal, Nikita | |
dc.contributor.author | Ahammed, Zubayer | |
dc.contributor.author | Alme, Johan | |
dc.contributor.author | Altenkaemper, Lucas | |
dc.contributor.author | Djuvsland, Øystein | |
dc.contributor.author | Ersdal, Magnus Rentsch | |
dc.contributor.author | Fionda, Fiorella Maria Celeste | |
dc.contributor.author | Grøttvik, Ola Slettevoll | |
dc.contributor.author | Nystrand, Joakim | |
dc.contributor.author | Rehman, Attiq ur | |
dc.contributor.author | Røhrich, Dieter | |
dc.contributor.author | Tambave, Ganesh Jagannath | |
dc.contributor.author | Ullaland, Kjetil | |
dc.contributor.author | Wagner, Boris | |
dc.contributor.author | Yang, Shiming | |
dc.contributor.author | Yuan, Shiming | |
dc.contributor.author | Zhou, Zhuo | |
dc.contributor.author | Arsene, Ionut Cristian | |
dc.contributor.author | Bätzing, Paul Christoph | |
dc.contributor.author | Dordic, Olja | |
dc.contributor.author | Lardeux, Antoine Xavier | |
dc.contributor.author | Lindal, Svein | |
dc.contributor.author | Mahmood, Sohail Musa | |
dc.contributor.author | Malik, Qasim Waheed | |
dc.contributor.author | Richter, Matthias | |
dc.contributor.author | Røed, Ketil | |
dc.contributor.author | Skaali, Toralf Bernhard | |
dc.contributor.author | Tveter, Trine Spedstad | |
dc.contributor.author | Wikne, Jon Christopher | |
dc.contributor.author | Zhao, Chengxin | |
dc.contributor.author | Helstrup, Håvard | |
dc.contributor.author | Hetland, Kristin Fanebust | |
dc.contributor.author | Kileng, Bjarte | |
dc.contributor.author | Nesbø, Simon Voigt | |
dc.contributor.author | Storetvedt, Maksim Melnik | |
dc.contributor.author | Langøy, Rune | |
dc.contributor.author | Lien, Jørgen André | |
dc.contributor.author | Ahmad, Shafiq F. | |
dc.contributor.author | Ahn, Sang Un | |
dc.contributor.author | Aiola, Salvatore | |
dc.contributor.author | Akindinov, Alexander | |
dc.contributor.author | Al-Turany, Mohammed | |
dc.contributor.author | ALICE, Collaboration | |
dc.date.accessioned | 2020-08-11T12:55:03Z | |
dc.date.available | 2020-08-11T12:55:03Z | |
dc.date.issued | 2019 | |
dc.Published | Acharya S, Adamová D, Adhya SP, Adler A, Adolfsson J, Aggarwal MM, Aglieri Rinella G, Agnello M, Agrawal N, Ahammed Z, Alme J, Altenkaemper L, Djuvsland Ø, Ersdal MR, Fionda FMC, Grøttvik OS, Nystrand J, Rehman Au, Røhrich D, Tambave GJ, Ullaland K, Wagner B, Yang S, Yuan S, Zhou Z, Arsene IC, Bätzing P, Dordic O, Lardeux A, Lindal S, Mahmood SM, Malik QW, Richter M, Røed K, Skaali TB, Tveter TS, Wikne JC, Zhao C, Helstrup H, Hetland KF, Kileng B, Nesbø SV, Storetvedt M, Langøy R, Lien JA, Ahmad SF, Ahn SU, Aiola S, Akindinov A, Al-Turany M, ALICE C. Measurement of charged jet cross section in pp collisions at √s=5.02 TeV. Physical Review D. 2019;100:092004 | eng |
dc.identifier.issn | 2470-0010 | en_US |
dc.identifier.issn | 2470-0029 | en_US |
dc.identifier.uri | https://hdl.handle.net/1956/23655 | |
dc.description.abstract | The cross section of jets reconstructed from charged particles is measured in the transverse momentum range of 5 < p T < 100 GeV / c in p p collisions at the center-of-mass energy of √ s = 5.02 TeV with the ALICE detector. The jets are reconstructed using the anti- k T 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 p T to high p T and saturate at high p T , indicating that jet collimation is larger at high p T than at low p T . 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. | en_US |
dc.language.iso | eng | eng |
dc.publisher | APS | en_US |
dc.rights | Attribution CC BY | eng |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0 | eng |
dc.title | Measurement of charged jet cross section in pp collisions at √s=5.02 TeV | en_US |
dc.type | Peer reviewed | |
dc.type | Journal article | |
dc.date.updated | 2020-01-22T09:03:07Z | |
dc.description.version | publishedVersion | en_US |
dc.rights.holder | Copyright 2019 CERN, for the ALICE Collaboration | en_US |
dc.identifier.doi | https://doi.org/10.1103/physrevd.100.092004 | |
dc.identifier.cristin | 1760552 | |
dc.source.journal | Physical Review D | |
dc.subject.nsi | VDP::Matematikk og naturvitenskap: 400::Fysikk: 430::Kjerne- og elementærpartikkelfysikk: 431 | |
dc.subject.nsi | VDP::Mathematics and natural scienses: 400::Physics: 430::Nuclear and elementary particle physics: 431 |