2 papers
nucl-th2026
Multi-peak structure of meson spectral function in magnetic field
Haoran Li, Ziyue Wang
We investigate the spectral functions of neutral and charged mesons in a hot dense medium under a external magnetic field using the two-flavor quark-meson model within the function…
hep-ph2026
pion-rho Mixing as a mechanism for non-monotonic charged pion behavior in magnetic fields
Ziyue Wang
We investigate whether magnetic field induced mixing can explain the non-monotonic behavior of the charged pion reported in lattice QCD. Using a near-pole effective action…