Production of Hadronic Resonances at LHC Energies with the ALICE Experiment
Uysal, A. Karasu and Collaboration, A. L. I. C. E.
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Abstract
Hadronic resonances are strongly decaying particles with extremely short
lifetimes of about few fm/c, which are comparable to or smaller than the
lifetime of the system formed in relativistic collisions. Due to their
short lifetimes, resonance particles can be used to investigate the
freeze-out mechanisms after hadronization. This contribution summarizes
the results of resonance particle productions measured by the ALICE
collaboration at LHC from various colliding systems and energies.
Measured mass, width, transverse momentum and particle ratios of those
resonances have been reported. Theoretical predictions from thermal
model calculations are also presented.... Show more Show less