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arXiv · 0804.2731

Toward a more realistic holographic QCD model

Mei Huang·Qi-shu Yan·Yi Yang
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Abstract

By matching the $Dp-Dq$ system in type II superstring theory with the Regge trajectories of vector and axial-vector meson spectra, a possible 5-dimension metric of a $Dp-Dq$ 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 $Dp$ brane background for $p=3$ or 4 can be consistent with experimental data.

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Mei Huang, Qi-shu Yan, Yi Yang. 2008-04-17. Toward a more realistic holographic QCD model. https://doi.org/10.1143/ptps.174.334

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