Multiplicity dependence of pion, kaon, proton and lambda production in p–Pb collisions at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:msqrt><mml:msub><mml:mrow><mml:mi>s</mml:mi></mml:mrow><mml:mrow><mml:mi mathvariant="normal">NN</mml:mi></mml:mrow></mml:msub></mml:msqrt><mml:mo>=</mml:mo><mml:mn>5.02</mml:mn><mml:mtext> TeV</mml:mtext></mml:math>
B. AbelevLawrence Livermore National Laboratory, Livermore, CA, United StatesJ. AdamFaculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, Prague, Czech RepublicD. AdamováNuclear Physics Institute, Academy of Sciences of the Czech Republic, Řež u Prahy, Czech RepublicA. AdareYale University, New Haven, CT, United StatesM. M. AggarwalPhysics Department, Panjab University, Chandigarh, IndiaG. Aglieri RinellaEuropean Organization for Nuclear Research (CERN), Geneva, SwitzerlandM. AgnelloPolitecnico di Torino, Turin, ItalyA.G. AgócsWigner Research Centre for Physics, Hungarian Academy of Sciences, Budapest, HungaryAndrea AgostinelliDipartimento di Fisica e Astronomia dell'Università and Sezione INFN, Bologna, ItalyZ. AhammedVariable Energy Cyclotron Centre, Kolkata, IndiaN. AhmadDepartment of Physics, Aligarh Muslim University, Aligarh, IndiaA. Ahmad MasoodiDepartment of Physics, Aligarh Muslim University, Aligarh, IndiaI. AhmedCOMSATS Institute of Information Technology (CIIT), Islamabad, PakistanS. U. AhnKorea Institute of Science and Technology Information, Daejeon, South KoreaS.A. AhnKorea Institute of Science and Technology Information, Daejeon, South KoreaI. AimoSezione INFN, Turin, ItalyS. AiolaYale University, New Haven, CT, United StatesM. AjazCOMSATS Institute of Information Technology (CIIT), Islamabad, PakistanA. AkindinovInstitute for Theoretical and Experimental Physics, Moscow, RussiaD. AleksandrovRussian Research Centre Kurchatov Institute, Moscow, RussiaB. AlessandroaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaDidier AlexandreaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaA. AliciaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaA. AlkinJ. AlmeaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaT. AltaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaV. AltiniaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaS. AltinpinaraA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaI. AltsybeevaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaCaio A. G. PradoaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaC. AndreiaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaA. AndronicaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaV. AnguelovaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaJ. AnielskiaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaT. AntičićaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaF. AntinoriaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaP. AntonioliaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaL. AphecetcheaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaH. AppelshäuseraA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaNicolas ArboraA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaS. ArcelliaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaN. ArmestoaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaR. ArnaldiaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaT. AronssonaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaI.C. ArseneaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaM. ArslandokaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaA. AugustinusR. AverbeckaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaT. C. AwesaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaM. D. AzmiaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaM. BachaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaA. BadaláY. W. BaekaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaR. BailhacheaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaV. BairathiaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaR. BalaaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaA. BaldisseriF. Baltasar Dos Santos PedrosaaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaJ. BánaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaR.C. BaralaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaR. BarberaaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaF. BarileaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaG. G. BarnaföldiaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaL. S. BarnbyaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaV. BarretaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaJ. BartkeaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaM. BasileaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaN. BastidaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaS. BasuaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaB. BathenaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaG. BatigneaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaB. BatyunyaaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaP.C. BatzingaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaC. BaumannaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaI. G. BeardenaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaH. BeckaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaN. K. BeheraaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaI. BelikovaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaF. BelliniaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaR. BellwiedaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaE. Belmont-MorenoaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaG. BencediaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaS. BeolèaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaI. BerceanuaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaA. BercuciaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaY. BerdnikovaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaD. BerényiaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaA. A. E. BergognonaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaR.A. BertensaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaD. BerzanoaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaL. BetevaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaA. BhasinaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaA.K. BhatiaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaJ. BhomaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaL. BianchiaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaN. BianchiaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaJ. BielčíkaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaJ. BielčíkováaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaA. BilandzicaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, ArmeniaS. BjelogrlicaA.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, Armenia
2013lv
ABI
Аннотация
In this Letter, comprehensive results on , K , K 0 S , p(p) and ( ) production at mid-rapidity (0 < y CMS < 0.5) in p-Pb collisions at s NN = 5.02 TeV, measured by the ALICE detector at the LHC, are reported. The transverse momentum distributions exhibit a hardening as a function of event multiplicity, which is stronger for heavier particles. This behavior is similar to what has been observed in pp and Pb-Pb collisions at the LHC. The measured p T distributions are compared to d-Au, Au-Au and Pb-Pb results at lower energy and with predictions based on QCD-inspired and hydrodynamic models.
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