15th International Conference on Strangeness in Quark Matter | |
Freeze-out, Hadronization and Statistical Model | |
Castorina, Paolo^1 | |
Dipartimento di Fisica Ed Astronomia, Universita' di Catania, INFN, Sezione di Catania, Italy^1 | |
关键词: Critical lines; Freeze out; Hadronization; High-energy collisions; Lattice QCD; Lecture Notes; Phi meson; Statistical modeling; | |
Others : https://iopscience.iop.org/article/10.1088/1742-6596/668/1/012002/pdf DOI : 10.1088/1742-6596/668/1/012002 |
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来源: IOP | |
【 摘 要 】
The comparison of the statistical hadronization model with experimental data and lattice QCD results is not always straightforward. Indeed, the interpretation of the φ meson production, of the proton to pion multiplicity ratio at LHC and the agreement of the freeze-out curve with the lattice critical line in the T - μBplane, require further analyses. Moreover the dynamics of the hadronization has to be compatible with: 1) the statitical behavior also observed in elementary high energy collisions; 2) a universal hadronization temperature for all high energy collisions; 3) the freeze-out criteria. In these lecture notes the SHM is recalled and some explanations of the puzzling aspects of its comparison with data are discussed.
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