Showing 2026Show all
2 papers · 1 filter
hep-ph2026
Spin alignment of vector mesons in a plasma at finite density
Fei Wang, Zi-qiang Zhang
We study the spectral functions and spin alignment of and mesons at finite density in a soft-wall holographic model. The quark-gluon plasma background is described by a c…
hep-ph2026
Gluon condensate effects on heavy quarkonium spectral functions and thermal dissociation
Fei Wang, Zi-qiang Zhang
We investigate how the gluon condensate modifies the thermal spectral functions and melting patterns of heavy vector mesons, specifically charmonium and bottomonium, using an impro…