"85371" . "\u0160umbera, Michal" . . . "Long-range angular correlations of pi, K and p in p-Pb collisions at root s(NN)=5.02 TeV" . "Posp\u00ED\u0161il, V." . . "RIV/68378271:_____/13:00424874!RIV14-MSM-68378271" . . "NL - Nizozemsko" . "Vajzer, Michal" . . . . "Wagner, V." . "Mare\u0161, Ji\u0159\u00ED A." . "Schulc, M." . . "000326482200018" . . . "Kushpil, Svetlana" . . "transverse momentum; heavy ion collisions; ALICE"@en . . "2"^^ . . "\u010Cepila, J." . "Petr\u00E1\u0148, M." . . "1-3" . "0370-2693" . "I, P(LG13031), P(LK11209), S, Z(MSM6840770039)" . "10.1016/j.physletb.2013.08.024" . . "Ku\u010Dera, V\u00EDt" . "Petr\u00E1\u010Dek, V." . "14"^^ . "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 vertical bar n(lab)vertical bar < 0.8. Fourier coefficients are extracted from the long-range correlations projected onto the azimuthal angle difference and studied as a function of p(T) and in intervals of event multiplicity. In high-multiplicity events, the second-order coefficient for protons, 4, is observed to be smaller than that for pions, v(2)(pi), up to about p(T) = 2 GeV/c. To reduce correlations due to jets, the per-trigger yield measured in low-multiplicity events is subtracted from that in high-multiplicity events. A two-ridge structure is obtained for all particle species. The Fourier decomposition of this structure shows that the second-order coefficients for pions and kaons are similar. The v(2)(p) is found to be smaller at low P-T and larger at higher p(T) than v(2)(pi), with a crossing occurring at about 2 GeV/c. This is qualitatively similar to the elliptic-flow pattern observed in heavy-ion collisions. A mass ordering effect at low transverse momenta is consistent with expectations from hydrodynamic model calculations assuming a collectively expanding system."@en . "Long-range angular correlations of pi, K and p in p-Pb collisions at root s(NN)=5.02 TeV"@en . . "946"^^ . "Abelev, B." . "\u0160pa\u010Dek, M." . . "726" . "Kushpil, Vasilij" . "\u0160makal, R." . "Adamov\u00E1, Dagmar" . "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 vertical bar n(lab)vertical bar < 0.8. Fourier coefficients are extracted from the long-range correlations projected onto the azimuthal angle difference and studied as a function of p(T) and in intervals of event multiplicity. In high-multiplicity events, the second-order coefficient for protons, 4, is observed to be smaller than that for pions, v(2)(pi), up to about p(T) = 2 GeV/c. To reduce correlations due to jets, the per-trigger yield measured in low-multiplicity events is subtracted from that in high-multiplicity events. A two-ridge structure is obtained for all particle species. The Fourier decomposition of this structure shows that the second-order coefficients for pions and kaons are similar. The v(2)(p) is found to be smaller at low P-T and larger at higher p(T) than v(2)(pi), with a crossing occurring at about 2 GeV/c. This is qualitatively similar to the elliptic-flow pattern observed in heavy-ion collisions. A mass ordering effect at low transverse momenta is consistent with expectations from hydrodynamic model calculations assuming a collectively expanding system." . "Krus, M." . "Z\u00E1vada, Petr" . "[E597C48928A0]" . "Krav\u010D\u00E1kov\u00E1, A." . "Adam, J." . . "Zach, \u010C." . . "Long-range angular correlations of pi, K and p in p-Pb collisions at root s(NN)=5.02 TeV" . "K\u0159elina, M." . "RIV/68378271:_____/13:00424874" . "Biel\u010D\u00EDkov\u00E1, Jana" . "Long-range angular correlations of pi, K and p in p-Pb collisions at root s(NN)=5.02 TeV"@en . "Pachr, M." . . . . "Biel\u010D\u00EDk, J." . "Physics Letters. B" . "K\u0159\u00ED\u017Eek, Filip" .