6 papers
QCD phase transition at finite isospin density and magnetic field within the three-flavor NJL model
Gaoqing Cao
Previously, the QCD phase transition at finite isospin density and magnetic field was explored within the two-flavor Nambu--Jona-Lasinio model. This work extends the study to the m…
Charged pseudoscalar mesons in a strong magnetic field under the Weinberg model
Gaoqing Cao
Recent lattice QCD simulations have further validated their earlier unusual findings: The lowest energies of charged pseudoscalar mesons and decrease at stronger m…
QCD phase transition at finite isospin density and magnetic field
Chujun Ke, Gaoqing Cao
The QCD phase transition is explored at finite isospin density and magnetic field within the extended two-flavor Nambu--Jona-Lasinio model. By adopting the Ginzburg-Landau approxim…
Dilepton emission as a novel probe of QCD critical point
Gaoqing Cao, Xiaofeng Luo, Weijie Fu
In this work, we propose dilepton emission rate (DER) as a sensitive probe of QCD critical point based on the extended Polyakov-quark-meson model. The model could successfully capt…
Single-flavor heavy baryons in a strong magnetic field
Gaoqing Cao, Shuang Wu
In this work, we study the properties of single-flavor heavy baryons, and , in a strong magnetic field. For that sake, we simply treat the baryons as q…
Moat regimes within a flavor Polyakov-quark-meson model
Gaoqing Cao
To better understand recent predictions on the moat regime of quantum chromodynamics (QCD) matter, this paper extends the previous work within the two-flavor quark-meson (QM) model…