In-medium hadronic spectral functions through the soft-wall holographic model of QCD
arXiv:1201.1564 · doi:10.1007/JHEP05(2012)076
Abstract
We study the scalar glueball and vector meson spectral functions in a hot and dense medium by means of the soft-wall holographic model of QCD. Finite temperature and density effects are implemented through the AdS/RN metric. We analyse the behaviour of the hadron masses and widths in the $(T,μ)$ plane, and compare our results with the experimental ones and with other theoretical determinations.
16 pages, 6 figures. matching the published version