Strangeness at high temperatures

14th International Conference on Strangeness in Quark Matter

Schmidt, Christian^1

Universität Bielefeld, Fakultät für Physik, Postfach 100131, D-33501 Bielefeld, Germany^1

关键词: Crossover regions;    Extract informations;    Fourth-order cumulants;    Hadron resonance gas;    High temperature;    Low temperatures;    Quark-gluon plasma;    Strange quark contributions;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/509/1/012098/pdf
DOI  :  10.1088/1742-6596/509/1/012098

来源: IOP

【 摘 要 】

We use up to fourth order cumulants of net strangeness fluctuations and their correlations with net baryon number fluctuations to extract information on the strange meson and baryon contribution to the low temperature hadron resonance gas, the dissolution of strange hadronic states in the crossover region of the QCD transition and the quasi-particle nature of strange quark contributions to the high temperature quark-gluon plasma phase.