ATLAS collaboration (2849 authors)Aguilar Saavedra, Juan AntonioAmor Dos Santos, Susana PatriciaAnjos, NunoAraque Espinosa, Juan PedroCarvalho, JoaoCastro, Nuno FilipeConde Muino, PatriciaDa Cunha Sargedas De Sousa, Mario JoseFiolhais, MiguelGalhardo, BrunoGomes, AgostinhoGoncalo, RicardoJorge, PedroMachado Miguens, JoanaMaio, AmeliaManeira, JoseOleiro Seabra, Luis FilipeOnofre, AntonioCosta Batalha Pedro, RuteSantos, HelenaSaraiva, JoaoSilva, Jose ManuelTavares Delgado, AdemarVeloso, FilipeWolters, Helmut2019-02-042019-02-042017-06-09http://dx.doi.org/10.1016/j.nuclphysa.2018.07.006http://hdl.handle.net/10400.26/27355A measurement of the fragmentation functions of jets into charged particles in $p$+Pb collisions and $pp$ collisions is presented. The analysis utilizes 28 nb$^{-1}$ of $p$+Pb data and 26 pb$^{-1}$ of $pp$ data, both at $\sqrt{s_\mathrm{NN}}$ = 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 $|y^{*}|engjournal article2019-02-04