Zhiyang Liu

activity

20232026

collaborators

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hep-ph2026

$q q ˉ$ scattering phase shift in the $π^{0}$ channel and $π^{0}$ meson spectral function under external magnetic field and finite meson momentum

Min Zhou, Zhiyang Liu, Yvming Tian +3

$q q ˉ$ scattering phase shift in the $π^{0}$ channel $Φ_{π^{0}} (ω^{2}, k_{⊥}^{2}, k_{3}^{2})$ and $π^{0}$ meson spectral function $ρ_{π^{0}} (ω^{2}, k_{⊥}^{2}, k_{3}^{2})$ under exter…

hep-ph2026

Effects of Axion Interactions on Quark Stars in 4D Einstein-Gauss-Bonnet Gravity

Rui Zhou, Ming-zheng-xuan Wu, Xin-ran Yang +5

We explore the properties of quark stars by combining the microscopic axion-extended Polyakov--NambuJona-Lasinio model with the macroscopic framework of four-dimensional Einstein--…

hep-ph2025

Mass spectra and Mott transitions of neutral mesons at finite temperature and magnetic field in frame of three-flavor Polyakov-extended Nambu-Jona-Lasino model

Luyang Li, Min Zhou, Zhiyang Liu +3

Mass spectra and Mott transitions of neutral mesons $K_{0}, K ˉ_{0}, π_{0}, η, η^{'}$ at finite temperature and magnetic field are investigated in a three-flavor PNJL model. We focus on th…

qqˉ​ scattering phase shift in the π0 channel and π0 meson spectral function under external magnetic field and finite meson momentum

Effects of Axion Interactions on Quark Stars in 4D Einstein-Gauss-Bonnet Gravity

Mass spectra and Mott transitions of neutral mesons at finite temperature and magnetic field in frame of three-flavor Polyakov-extended Nambu-Jona-Lasino model

$q q ˉ$ scattering phase shift in the $π^{0}$ channel and $π^{0}$ meson spectral function under external magnetic field and finite meson momentum