Long-range angular correlations of pi, K and p in p--Pb collisions at sqrt(s_NN) = 5.02 TeV

• Published in: Physics letters. B 2013-07, Vol.726, p.164-177
• Main Authors: Abelev, B., Arbor, N., Conesa Balbastre, G., Faivre, J., Furget, C., Guernane, R., Kox, S., Real, J.S., Silvestre, C., Vernet, R., Belikov, I., Hippolyte, B., Kuhn, C., Molnar, L., Roy, C., Sanchez Castro, X., Aphecetche, Laurent, Batigne, Guillaume, Bergognon, E., Bregant, M., Delagrange, H., Erazmus, B., Estienne, Magali, Germain, Marie, Lardeux, A., Martinez Garcia, Gines, Martin Blanco, J., Mas, A., Massacrier, L., Pillot, Philippe, Schutz, Y., Shabetai, Alexandre, Stocco, Diego, Cheshkov, C., Cheynis, B., Ducroux, L., Guilbaud, Maxime, Tieulent, R., Uras, A., Zoccarato, Y., Baek, Y.W., Barret, V., Bastid, N., Crochet, P., Dupieux, P., Ichou, R., Li, S., Lopez, X., Manso, F., Marchisone, M., Porteboeuf-Houssais, S., Rosnet, P., Vulpescu, B., Zhang, X., Conesa del Valle, Z., Das, I., Espagnon, B., Hadjidakis, C., Hřivnáčová, I., Lakomov, I., Suire, C., Tapia Takaki, J.D., Valencia Palomo, L.
• Format: Article
• Language: English
• Subjects: High Energy Physics - Experiment; Nuclear Experiment; Physics
• ISSN: 0370-2693
• DOI: 10.1016/j.physletb.2013.08.024

Angular correlations between unidentified charged trigger particles and various species of charged associated particles (unidentified particles, pions, kaons, protons and antiprotons) are measured by the ALICE detector in p-Pb collisions at a nucleon--nucleon centre-of-mass energy of 5.02 TeV in the transverse-momentum range 0.3 < p_T < 4 GeV/c. The correlations expressed as associated yield per trigger particle are obtained in the pseudorapidity range |eta_lab|