1201.1564 (Pietro Colangelo et al.)

In-medium hadronic spectral functions through the soft-wall holographic
model of QCD    [PDF]

Pietro Colangelo, Floriana Giannuzzi, Stefano Nicotri

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 $(T,\mu)$ plane, and compare our results with the experimental ones and with other theoretical determinations.

View original: http://arxiv.org/abs/1201.1564