Details

Autor(en) / Beteiligte

• Alkin, A.
• Alt, T.
• Bailung, Y.
• Balbino, A.
• Balis, B.
• Batigne, G.
• Bencedi, G.
• Bianchi, N.
• Bielčíková, J.
• Blau, D.
• Boca, G.
• Bodova, T.
• Bogdanov, A.
• Bok, J.
• Bysiak, S.A.
• Carnesecchi, F.
• Chandra, S.
• Chattopadhyay, S.
• Chinellato, D.D.
• Colella, D.
• Divià, R.
• Eikeland, V.N.
• Eisenhut, F.
• Evans, D.
• Evdokimov, S.
• Giacalone, M.
• Goh, D.J.Q.
• Grund, D.
• Gupta, R.
• Hadjidakis, C.
• Haque, M.R.
• Hristov, P.
• Ilkaev, R.
• Ippolitov, M.
• Jahnke, C.
• Junique, A.
• Koryciak, S.D.
• Lai, Y.S.
• Lamanna, M.
• Langoy, R.
• Li, X.L.
• Lippmann, C.
• Lokos, S.
• Ma, Y.G.
• Mager, M.
• Malik, N.M.
• Margagliotti, G.V.
• Marín, A.
• Mdhluli, J.E.
• Miśkowiec, D.
• Modak, A.
• Moreira De Godoy, D.A.
• Myrcha, J.W.
• Neagu, A.
• Nellen, L.
• Nesterov, D.
• Norman, J.
• Novitzky, N.
• Pennisi, M.
• Perez, G.M.
• Pillot, P.
• Preghenella, R.
• Pugelova, Z.
• Quishpe, R.E.
• Rauch, M.P.
• Ravasenga, I.
• Redlich, K.
• Reidt, F.
• Richter, M.
• Røed, K.
• Romanenko, G.
• Rubini, N.
• Rui, R.
• Rustamov, A.
• Rytkonen, H.
• Sarkar, N.
• Sarritzu, V.
• Schröter, A.
• Senyukov, S.
• Seo, J.J.
• Siemiarczuk, T.
• Singh, S.
• Suaide, A.A.P.
• Taghavi, S.F.
• Tang, S.
• Thomas, D.
• Tkacik, T.
• Topilskaya, N.
• Toppi, M.
• Tripathy, T.
• Trzaska, W.H.
• Vasiliev, A.
• Vergara Limón, S.
• Vértesi, R.
• Villani, A.
• Wang, D.
• Wiechula, J.
• Yuan, S.
• Zhang, B.

Titel

Multiplicity dependence of charged-particle production in pp, p–Pb, Xe–Xe and Pb–Pb collisions at the LHC

Ist Teil von

• Physics letters. B, 2023-10, Vol.845 (1), p.138110, Article 138110

Ort / Verlag

United States: Elsevier B.V

Erscheinungsjahr

2023

Quelle

EZB Electronic Journals Library

Beschreibungen/Notizen

• Multiplicity (Nch) distributions and transverse momentum (pT) spectra of inclusive primary charged particles in the kinematic range of |η|<0.8 and 0.15 GeV/c<pT<10 GeV/c are reported for pp, p–Pb, Xe–Xe and Pb–Pb collisions at centre-of-mass energies per nucleon pair ranging from sNN=2.76 TeV up to 13 TeV. A sequential two-dimensional unfolding procedure is used to extract the correlation between the transverse momentum of primary charged particles and the charged-particle multiplicity of the corresponding collision. This correlation sharply characterises important features of the final state of a collision and, therefore, can be used as a stringent test of theoretical models. The multiplicity distributions as well as the mean and standard deviation derived from the pT spectra are compared to state-of-the-art model predictions. Providing these fundamental observables of bulk particle production consistently across a wide range of collision energies and system sizes can serve as an important input for tuning Monte Carlo event generators.