期刊
SCIPOST PHYSICS CORE
卷 2, 期 1, 页码 -出版社
SCIPOST FOUNDATION
DOI: 10.21468/SciPostPhysCore.2.1.002
关键词
-
资金
- Deutsche Forschungsgemeinschaft (DFG) [RE 4174/1-1]
- National Natural Science Foundation of China [11775041]
- ExtreMe Matter Institute (EMMI)
- BMBF [05P12VHCTG]
- DFG Collaborative Research Centre [SFB 1225]
Since the incident nuclei in heavy-ion collisions do not carry strangeness, the global net strangeness of the detected hadrons has to vanish. We investigate the impact of strangeness neutrality on the phase structure and thermodynamics of QCD at finite baryon and strangeness chemical potential. To this end, we study the low-energy sector of QCD within a Polyakov loop enhanced quark-meson effective theory with 2+1 dynamical quark flavors. Non-perturbative quantum, thermal, and density fluctuations are taken into account with the functional renormalization group. We show that the impact of strangeness neutrality on thermodynamic quantities such as the equation of state is sizable.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据