Toward a more realistic holographic QCD model
arXiv:0804.2731 · doi:10.1143/PTPS.174.334
Abstract
By matching the system in type II superstring theory with the Regge trajectories of vector and axial-vector meson spectra, a possible 5-dimension metric of a soft-wall model has been determined. The dependence of the metric parameters on Regge trajectory parameters has been demonstrated. It is shown that the models defined in brane background for or 4 can be consistent with experimental data.
8 pages, proceedings for the YITP International Symposium "Fundamental Problems in Hot and/or Dense QCD", March 3-6, 2008, Kyoto, Japan