# Quark Matter 2018

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

### 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 Presenter name will be specified later Experiment

### Presentation Materials

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