Speaker
Description
Hadronic resonances are a unique tool to study the properties of the hadronic phase created after high energy collisions via regeneration and rescattering of their decay products. Studying the dependence of the yield of resonances on transverse spherocity and multiplicity allows us to understand the resonance production mechanism with event topology and system size, respectively. Furthermore, the measurements in small systems are used as a reference for heavy-ion collisions and are helpful for the tuning of Quantum Chromodynamics-inspired event generators.In this contribution, we present recent results on hadronic resonance production as a function of event multiplicities and transverse spherocity. The results include the transverse momentum spectra, yields, mean transverse momentum (⟨pT⟩) and their ratio to the yields of long-lived particles. These measurements will be compared with Monte Carlo predictions.
| Session | Heavy Ions and QCD |
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