Canonical suppression in microscopic transport models

Abstract

We demonstrate the occurrence of canonical suppression associated with the conservation of an U(1)-charge in current transport models. For this study a pion gas is simulated within two different transport approaches by incorporating inelastic and volume-limited collisions $\pi \pi \leftrightarrow K\bar{K}$ for the production of kaon pairs. Both descriptions can dynamically account for the suppression in the yields of rare strange particles in a limited box, being in full accordance with a canonical statistical description.

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Cited by in corpus (8)

• Conservation Laws and the Multiplicity Evolution of Spectra at the Relativistic Heavy Ion Collider
• Multiplicity Distributions in Canonical and Microcanonical Statistical Ensembles
• Multiplicity Fluctuations in Limited Segments of Momentum Space in Statistical Models
• Strangeness Production in low energy Heavy Ion Collisions via Hagedorn Resonances
• Statistical Fluctuations and Correlations in Hadronic Equilibrium Systems
• Heavy quark correlations and the effective volume for quarkonia production
• Hadronic vs. partonic J/psi production in the Statistical Hadronization Model
• A Lower Bound on the Partition Function for a Strictly Neutral Charge-Symmetric System