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!

Energy and centrality dependence of resonance production in heavy-ion collisions with ALICE 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 Thermodynamics and hadron chemistry Poster Session

Speaker

Anders Garritt Knospe (University of Houston (US))

Description

In this talk we present a comprehensive set of measurements on hadronic resonance production with ALICE, including new results from the LHC Run II . Transverse momentum spectra, integrated yields, mean transverse momenta, particle ratios and nuclear modification factors will be presented for $\rho(770)^{0}$, $K^*(892)^{0}$, $\phi(1020)$, $\Sigma(1385)^{\pm}$, $\Lambda(1520)$ and $\Xi(1530)^{0}$ as a function of multiplicity/centrality in Pb-Pb collisions. New data for $K^*(892)^{0}$ and $\phi(1020)$ in Pb-Pb collisions at $\sqrt{s_{\mathrm{NN}}}$ = 5.02 TeV are used to study the energy dependence of the hadronic interactions and of jet quenching. The first results from the recent Xe-Xe run will also be shown. The obtained results give us the possibility to constrain the lifetime of the hadronic phase. They are discussed and compared to predictions of models such as grand-canonical thermal models, PYTHIA, PHSD and EPOS3 event generators and with lower energy measurements.

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

Primary author

Presentation Materials

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