Quark-hadron phase structure of QCD matter from SU($4$) Polyakov linear sigma model

Abdel Magied Abdel Aal Diab, Abdel Nasser Tawfik

The SU(4) Polyakov linear sigma model (PLSM) is extended towards characterizing the chiral condensates, ${\sigma }_l$, ${\sigma }_s$ and ${\sigma }_c$ of light, strange and charm quarks, respectively and…