RT Journal Article
T1 Measurement of pion, kaon and proton production in proton–proton collisions at s√=7 TeV
A1 ALICE Collaboration, 
A1 Armesto Pérez, Néstor
A1 González Ferreiro, Elena
A1 Pajares Vales, Carlos
A1 Salgado López, Carlos Alberto
AB The measurement of primary π±, K±, p and pproduction at mid-rapidity (|y| < 0.5) in proton–proton collisionsat√s = 7 TeV performed with a large ion colliderexperiment at the large hadron collider (LHC) is reported.Particle identification is performed using the specific ionisationenergy-loss and time-of-flight information, the ringimagingCherenkov technique and the kink-topology identificationof weak decays of charged kaons. Transverse momentumspectra are measured from 0.1 up to 3 GeV/c for pions,from 0.2 up to 6 GeV/c for kaons and from 0.3 up to 6 GeV/cfor protons. The measured spectra and particle ratios arecompared with quantum chromodynamics-inspired models,tuned to reproduce also the earlier measurements performedat the LHC. Furthermore, the integrated particle yields andratios as well as the average transverse momenta are comparedwith results at lower collision energies
PB Springer
SN 1434-6044
YR 2015
FD 2015
LK http://hdl.handle.net/10347/21527
UL http://hdl.handle.net/10347/21527
LA eng
NO Adam, J., Adamová, D., Aggarwal, M.M. et al. Measurement of pion, kaon and proton production in proton–proton collisions at s√=7 TeV. Eur. Phys. J. C 75, 226 (2015). https://doi.org/10.1140/epjc/s10052-015-3422-9
NO The ALICE Collaboration acknowledges the following funding agencies for their support in building and running the ALICE detector: State Committee of Science,World Federation of Scientist (WFS) and Swiss Fonds Kidagan, Armenia, Conselho Nacionalde Desenvolvimento Científico e Tecnológico (CNPq), Financiadora deEstudos e Projetos (FINEP), Fundação de Amparo à Pesquisa do Estadode São Paulo (FAPESP); National Natural Science Foundation of China(NSFC), the Chinese Ministry of Education (CMOE) and the Ministryof Science and Technology of China (MSTC); Ministry of Educationand Youth of the Czech Republic; Danish Natural Science ResearchCouncil, the Carlsberg Foundation and the Danish National ResearchFoundation; The European Research Council under the European Community’sSeventh Framework Programme; Helsinki Institute of Physicsand the Academy of Finland; French CNRS-IN2P3, the ‘Region Pays deLoire’, ‘Region Alsace’, ‘Region Auvergne’ and CEA, France; GermanBundesministerium fur Bildung, Wissenschaft, Forschung und Technologie(BMBF) and the Helmholtz Association; General Secretariatfor Research and Technology, Ministry of Development, Greece; HungarianOrszagos Tudomanyos Kutatasi Alappgrammok (OTKA) andNational Office for Research and Technology (NKTH); Department ofAtomic Energy and Department of Science and Technology of the Governmentof India; Istituto Nazionale di Fisica Nucleare (INFN) andCentroFermi – Museo Storico della Fisica eCentro Studi eRicerche “EnricoFermi”, Italy; MEXT Grant-in-Aid for Specially Promoted Research,Japan; Joint Institute for Nuclear Research, Dubna; National ResearchFoundation of Korea (NRF); Consejo Nacional de Cienca y Tecnologia(CONACYT), Direccion General de Asuntos del Personal Academico(DGAPA),México; Amerique Latine Formation academique EuropeanCommission (ALFA-EC) and the EPLANET Program (European ParticlePhysics Latin American Network) Stichting voor FundamenteelOnderzoek der Materie (FOM) and the Nederlandse Organisatie voorWetenschappelijk Onderzoek (NWO), Netherlands; Research Councilof Norway (NFR); National Science Centre, Poland; Ministry ofNational Education/Institute for Atomic Physics and Consiliul Nationalal Cercettrii tiinifice –Executive Agency forHigherEducationResearchDevelopment and Innovation Funding (CNCS-UEFISCDI) – Romania;Ministry of Education and Science of Russian Federation, RussianAcademy of Sciences, Russian Federal Agency of Atomic Energy,Russian Federal Agency for Science and Innovations and The RussianFoundation for Basic Research;Ministry of Education of Slovakia;Department of Science and Technology, South Africa; Centro de InvestigacionesEnergeticas, Medioambientales y Tecnologicas (CIEMAT),E-Infrastructure shared between Europe and Latin America (EELA),Ministerio de Economía y Competitividad (MINECO) of Spain, Xuntade Galicia (Consellería de Educación), Centro de Aplicaciones Tecnolgicasy Desarrollo Nuclear (CEADEN), Cubaenergía, Cuba, andIAEA (InternationalAtomic EnergyAgency); Swedish Research Council(VR) and Knut and Alice Wallenberg Foundation (KAW); UkraineMinistry of Education and Science; United Kingdom Science and TechnologyFacilities Council (STFC); The United States Department ofEnergy, the United States National Science Foundation, the State ofTexas, and the State of Ohio; Ministry of Science, Education and Sportsof Croatia and Unity through Knowledge Fund, Croatia. Council of Scientificand Industrial Research (CSIR), New Delhi, India
DS Minerva
RD 28 abr 2026