Properties of Holographic Mesons on Dense Medium

Understand

We study the energy dispersions of holographic light mesons and their decay constants on dense nuclear medium.

• As the spatial momenta of mesons along the boundary direction increase, both observables of the mesons not only increase but also split according to the isospin charges.
• The decay constant of the negative meson is more large than that of the positive meson of the same type due to the chemical potentials of the background nucleons.