Multiplicity dependence of identified particle production in proton-proton collisions with ALICE
dc.contributor.author | Acharya, Shreyasi | |
dc.contributor.author | Adam, Jaroslav | |
dc.contributor.author | Adamová, Dagmar | |
dc.contributor.author | Adolfsson, Jonatan | |
dc.contributor.author | Aggarwal, Madan M. | |
dc.contributor.author | Aglieri Rinella, G | |
dc.contributor.author | Agnello, Michelangelo | |
dc.contributor.author | Agrawal, Nikita | |
dc.contributor.author | Ahammed, Zubayer | |
dc.contributor.author | Ahmad, N | |
dc.contributor.author | Ahn, SU | |
dc.contributor.author | Alme, Johan | |
dc.contributor.author | Altenkaemper, Lucas | |
dc.contributor.author | Arsene, Ionut Christian | |
dc.contributor.author | Bätzing, Paul Christoph | |
dc.contributor.author | Djuvsland, Øystein | |
dc.contributor.author | Dordic, Olja | |
dc.contributor.author | Helstrup, Håvard | |
dc.contributor.author | Hetland, Kristin Fanebust | |
dc.contributor.author | Kileng, Bjarte | |
dc.contributor.author | Langøy, Rune | |
dc.contributor.author | Lardeux, Antoine Xavier | |
dc.contributor.author | Lien, Jørgen André | |
dc.contributor.author | Lindal, Svein | |
dc.contributor.author | Lønne, Per-Ivar | |
dc.contributor.author | Mahmood, Sohail Musa | |
dc.contributor.author | Milosevic, Jovan | |
dc.contributor.author | Nesbø, Simon Voigt | |
dc.contributor.author | Nystrand, Joakim | |
dc.contributor.author | Rehman, Attiq Ur | |
dc.contributor.author | Richter, Matthias Rudolph | |
dc.contributor.author | Røed, Ketil | |
dc.contributor.author | Røhrich, Dieter | |
dc.contributor.author | Skaali, Toralf Bernhard | |
dc.contributor.author | Tambave, Ganesh Jagannath | |
dc.contributor.author | Tveter, Trine Spedstad | |
dc.contributor.author | Ullaland, Kjetil | |
dc.contributor.author | Velure, Arild | |
dc.contributor.author | Wagner, Boris | |
dc.contributor.author | Wikne, Jon Christopher | |
dc.contributor.author | Zhang, Hui | |
dc.contributor.author | Zhao, Chengxin | |
dc.contributor.author | Zhou, Zhuo | |
dc.contributor.author | Zhu, Hongsheng | |
dc.contributor.author | Aiola, Salvatore | |
dc.contributor.author | Akindinov, Alexander | |
dc.contributor.author | Alam, Sk Noor | |
dc.contributor.author | Alba, José Luis Bazo | |
dc.contributor.author | Aleksandrov, Dimitry | |
dc.contributor.author | Allesandro, B. | |
dc.contributor.author | De Albuquerque, Danilo Silva | |
dc.contributor.author | ALICE, Collaboration | |
dc.date.accessioned | 2018-08-01T11:03:46Z | |
dc.date.available | 2018-08-01T11:03:46Z | |
dc.date.issued | 2017-11 | |
dc.Published | Acharya S, Adam J, Adamová D, Adolfsson J, Aggarwal MM, Aglieri Rinella G, Agnello M, Agrawal N, Ahammed Z, Ahmad N, Ahn S, Alme J, Altenkaemper L, Arsene IC, Bätzing P, Djuvsland Ø, Dordic O, Helstrup H, Hetland KF, Kileng B, Langøy R, Lardeux AX, Lien JA, Lindal S, Lønne P, Mahmood SM, Milosevic J, Nesbø SV, Nystrand J, Rehman AU, Richter M, Røed K, Røhrich D, Skaali TB, Tambave GJ, Tveter TS, Ullaland K, Velure A, Wagner B, Wikne JC, Zhang H, Zhao C, Zhou Z, Zhu H, Aiola S, Akindinov A, Alam SN, Alba JLB, Aleksandrov D, Allesandro B, De Albuquerque DS, ALICE C. Multiplicity dependence of identified particle production in proton-proton collisions with ALICE. Nuclear Physics A. 2017;967:337-340 | eng |
dc.identifier.issn | 0375-9474 | en_US |
dc.identifier.issn | 1873-1554 | en_US |
dc.identifier.uri | https://hdl.handle.net/1956/17950 | |
dc.description.abstract | The study of identified particle production as a function of transverse momentum \(p_{\text{T}}\) and event multiplicity in proton-proton (pp) collisions at different center-of-mass energies \(\sqrt{s}\) is a key tool for understanding similarities and differences between small and large collisions systems. We report on the production of \(\pi^{\pm}\). \(K^{\pm}\). \(K^{0}_{S}\). \(p (\bar{p})\). \(\Lambda (\bar{\Lambda})\). \(\Xi^{\pm}\) and \(\Omega^{\pm}\) measured in pp collisions in a wide range of center-of-mass energies with ALICE. The multiplicity dependence of identified particle yields is presented for \(\sqrt{s} = \textrm{7}\) and \(13\) TeV and discussed in the context of the results obtained in proton-lead (p-Pb) and lead-lead (Pb-Pb) collisions, unveiling remarkable and intriguing similarities. The production rates of strange hadrons are observed to increase more than those of non-strange particles, showing an enhancement pattern with multiplicity which does not depend on the collision energy. Even if the multiplicity dependence of spectral shapes can be qualitatively described by commonly-used Monte Carlo (MC) event generators, the evolution of integrated yield ratios is poorly described by these models. | en_US |
dc.language.iso | eng | eng |
dc.publisher | Elsevier | en_US |
dc.rights | Attribution CC BY | eng |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | eng |
dc.subject | Multiplicity dependence | eng |
dc.subject | collectivity | eng |
dc.subject | small systems | eng |
dc.title | Multiplicity dependence of identified particle production in proton-proton collisions with ALICE | en_US |
dc.type | Peer reviewed | |
dc.type | Journal article | |
dc.date.updated | 2018-04-24T15:08:03Z | |
dc.description.version | publishedVersion | en_US |
dc.rights.holder | Copyright 2017 The Author(s) | en_US |
dc.identifier.doi | https://doi.org/10.1016/j.nuclphysa.2017.05.088 | |
dc.identifier.cristin | 1564440 | |
dc.source.journal | Nuclear Physics A |