25 February 2019 to 1 March 2019
Lund university
Europe/Stockholm timezone

Multiplicity and center-of-mass energy dependence of light-flavor hadron production in pp collisions

27 Feb 2019, 11:35
Lundmarksalen (Lund university)


Lund university

Department of Astronomy and Theoretical Physics, Lund University, Sölvegatan 27, Lund


Vytautas Vislavicius (NBI)


Measurements of particle production in proton-proton collisions as a function of multiplicity have revealed intriguing signs of collective behaviour in small systems. In this talk the recent results on light-flavour hadron production in pp collisions will be compared to larger systems, such as p-Pb, Pb-Pb and Au-Au. In addition, the importance of $\sqrt{s}$ to the observed trends will be addressed and tools to separate the soft and hard scattering regimes of the QCD will be discussed.

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