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System-size dependence of strangeness production in high-energy A+A collisions and percolation of strings

C. Hoehne·F. Puehlhofer·R. Stock
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Abstract

We argue that the shape of the system-size dependence of strangeness production in nucleus-nucleus collisions can be understood in a picture that is based on the formation of clusters of overlapping strings. A string percolation model combined with a statistical description of the hadronization yields a quantitative agreement with the data at $\sqrt{s_{NN}}=17.3$ GeV. The model is also applied to RHIC energies.

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C. Hoehne, F. Puehlhofer, R. Stock. 2005-07-25. System-size dependence of strangeness production in high-energy A+A collisions and percolation of strings. https://doi.org/10.1016/j.physletb.2006.07.042

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