Towards the phase diagram of cold and dense heavy QCD
Proceedings of The 39th International Symposium on Lattice Field Theory — PoS(LATTICE2022)(2022)
摘要
The thermodynamics of QCD with sufficiently heavy dynamical quarks can be described by a three-dimensional Polyakov loop effective theory, obtained after a truncated character and hopping expansion. We investigate the resulting phase diagram for low temperatures by mean field methods. Taking into account chemical potentials for both baryon number and isospin, we obtain clear signals for a liquid-gas type transition to baryon matter at $\mu_I=0$ and a Bose-Einstein condensation transition at $\mu_B=0$, as well as for their connection when both chemical potentials are non-zero.
更多查看译文
关键词
phase diagram
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要