Article révisé par les pairs
Résumé : Inclusive jet production in pPb collisions at a nucleon–nucleon (NN) center-of-mass energy of √sNN= 5.02TeV is studied with the CMS detector at the LHC. A data sample corresponding to an integrated luminosity of 30.1 nb- 1 is analyzed. The jet transverse momentum spectra are studied in seven pseudorapidity intervals covering the range - 2.0 < ηCM< 1.5 in the NN center-of-mass frame. The jet production yields at forward and backward pseudorapidity are compared and no significant asymmetry about ηCM= 0 is observed in the measured kinematic range. The measurements in the pPb system are compared to reference jet spectra obtained by extrapolation from previous measurements in pp collisions at √s=7TeV. In all pseudorapidity ranges, nuclear modifications in inclusive jet production are found to be small, as predicted by next-to-leading order perturbative QCD calculations that incorporate nuclear effects in the parton distribution functions.

Documents en relation

DI-fusion

  • Probing the chiral magnetic wave in pPb and PbPb collisions at sNN =5.02 TeV using charge-dependent azimuthal anisotropies
    par Sirunyan, A.M. , Brun, Hugues , Clerbaux, Barbara , De Lentdecker, Gilles , Delannoy, Hugo , Fasanella, Giuseppe , Favart, Laurent , Goldouzian, Reza , Grebenyuk, Anastasia , Karapostoli, Georgia , Lenzi, Thomas , Luetic, Jelena , Maerschalk, Thierry , Marinov, Audrey , Randle-Conde, Aidan Sean , Seva, Tomislav , Vander Velde, Catherine , Vanlaer, Pascal , Vannerom, David , Yonamine, Ryo , Zenoni, Florian , Zhang, Fengwangdong
    Publication 2019-12-18
  • KS0 and Λ(Λ‾) two-particle femtoscopic correlations in PbPb collisions at sNN=5.02TeV
    par Tumasyan, A. , Clerbaux, Barbara , De Lentdecker, Gilles , Favart, Laurent , Hohov, Dmytro , Jaramillo Gallego, Johny , Lee, Kyeongpil , Mahdavikhorrami, Mostafa , Makarenko, Inna , Malara, Andrea , Paredes Saenz, Santiago , Pétré, Laurent , Postiau, Nicolas , Thomas, Laurent , Vanden Bemden, Max , Vander Velde, Catherine , Vanlaer, Pascal
    Publication 2024-10-01
  • Extracting the speed of sound in quark-gluon plasma with ultrarelativistic lead-lead collisions at the LHC
    par Hayrapetyan, A. , Clerbaux, Barbara , Das, Aloke Kumar , De Lentdecker, Gilles , Favart, Laurent , Gianneios, Paraskevas , Hohov, Dmytro , Jaramillo Gallego, Johny , Khalilzadeh, Ali , Lee, Kyeongpil , Mahdavikhorrami, Mostafa , Malara, Andrea , Paredes Saenz, Santiago , Postiau, Nicolas , Thomas, Laurent , Vanden Bemden, Max , Vander Velde, Catherine , Vanlaer, Pascal
    Publication 2024-06-20
  • Pseudorapidity and transverse momentum dependence of flow harmonics in p Pb and PbPb collisions
    par Sirunyan, A.M. , Brun, Hugues , Clerbaux, Barbara , De Lentdecker, Gilles , Delannoy, Hugo , Fasanella, Giuseppe , Favart, Laurent , Goldouzian, Reza , Grebenyuk, Anastasia , Karapostoli, Georgia , Lenzi, Thomas , Luetic, Jelena , Maerschalk, Thierry , Marinov, Audrey , Randle-Conde, Aidan Sean , Seva, Tomislav , Vander Velde, Catherine , Vanlaer, Pascal , Vannerom, David , Yonamine, Ryo , Zenoni, Florian , Zhang, Fengwangdong
    Publication 2018-10-05
  • Coherent J/ψ photoproduction in ultra-peripheral PbPb collisions at sNN=2.76TeV with the CMS experiment
    par Khachatryan, Vardan , Brun, Hugues , Caillol, Cécile , Clerbaux, Barbara , De Lentdecker, Gilles , Fasanella, Giuseppe , Favart, Laurent , Goldouzian, Reza , Grebenyuk, Anastasia , Karapostoli, Georgia , Lenzi, Thomas , Leonard, Alexandre , Maerschalk, Thierry , Marinov, Audrey , Pernie, Luca , Randle-Conde, Aidan Sean , Seva, Tomislav , Vander Velde, Catherine , Vanlaer, Pascal , Yonamine, Ryo , Zenoni, Florian , Zhang, Fengwangdong , Fang, Wenxing
    Publication 2017