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ENERGY DEPENDENCE OF AVERAGE TRANSVERSE MOMENTUM IN HADRON PRODUCTION DUE TO COLLECTIVE EFFECTS

S. M. TROSHIN

Institute for High Energy Physics, Protvino, Moscow Region, 142281, Russia

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and

N. E. TYURIN

Institute for High Energy Physics, Protvino, Moscow Region, 142281, Russia

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https://doi.org/10.1142/S0217732310033062Cited by:3 (Source: Crossref)

Abstract

Motivated by the first measurements of the experiment CMS at the LHC at and 2.36 TeV, we discuss energy dependence of average transverse momentum of the secondary particles in hadron production in pp-collisions. We suggest a possible explanation of this dependence as a result of collective rotation of the transient state and associate its further possible decrease with flattening off at higher energies with transition to the genuine QGP state of matter.

Keywords:

PACS: 13.85.Dz, 24.10.Ht, 25.75.Ag

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