Recent hadronic resonance measurements at ALICE

16th International Conference on Strangeness in Quark Matter

Knospe, A.G.^1

Department of Physics, University of Houston, Houston

TX, United States^1

关键词: Collective effects;    Heavy ion collision;    Heavy ion physics;    Parton energy loss;    Quark-gluon plasma;    Resonance measurement;    Resonance production;    Transverse momenta;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/779/1/012072/pdf
DOI  :  10.1088/1742-6596/779/1/012072

来源: IOP

【 摘 要 】

In heavy-ion physics, measurements of short-lived hadronic resonances allow the properties of the hadronic phase of the collision to be studied. In addition, resonances can be used along with stable hadrons to study parton energy loss in the quark-gluon plasma and the mechanisms that shape hadron pTspectra at intermediate transverse momenta. Resonance measurements in small systems serve as a reference for heavy-ion collisions and contribute to searches for collective effects. An overview of recent results on hadronic resonance production measured in ALICE is presented. These results include the pTspectra and yields of the ρ(770)0, K∗(892)0, and φ(1020) mesons in pp, p-Pb, and Pb-Pb collisions at different energies as well as the Σ(1385)±and Ξ (1530)0baryons in pp and p-Pb collisions.