13-19 May 2018
Venice, Italy
Europe/Zurich timezone
The organisers warmly thank all participants for such a lively QM2018! See you in China in 2019!

System-size and energy dependence of hyperon production with ALICE in p-Pb collisions at the LHC

15 May 2018, 17:00
2h 40m
First floor and third floor (Palazzo del Casinò)

First floor and third floor

Palazzo del Casinò

Poster Collectivity in small systems Poster Session

Speaker

Silvia Delsanto (Universita e INFN Torino (IT))

Description

One of the key results of the LHC Run 1 was the observation of an enhanced production of strange particles in high multiplicity pp and p-Pb collisions at 7 and 5.02 TeV, respectively. In this contribution, the energy dependence of this phenomenon is addressed by new measurements of strange and multi-strange particle production in p-Pb collisions at $\sqrt{s_{\rm NN}}$ = 5.02 TeV and $\sqrt{s_{\rm NN}}$ = 8.16 TeV as function of transverse momentum and multiplicity. The large statistics sample collected during the LHC Run 2 is used. The strangeness enhancement is investigated by measuring the evolution with multiplicity of single-strange and multi-strange baryon production relative to non-strange particles. The results from pp, p-Pb and Pb-Pb are compared to each other as well as to statistical hadronisation models and Monte Carlo predictions.

Collaboration ALICE
Centralised submission by Collaboration Presenter name will be specified later
Content type Experiment

Primary author

Presentation Materials

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