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arXiv · 2009.05375

On holographic relation between radial meson trajectories and deconfinement temperature

S. S. Afonin·A. D. Katanaeva
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Abstract

The interrelation between the deconfinement temperature of hadron medium and parameters of radial Regge trajectories within the bottom-up holographic models for QCD is scrutinized. We show that the lattice data on the deconfinement temperature can yield a powerful restriction on the spectrum of excited mesons and glueballs within the framework of holographic approach. The best phenomenological agreement and theoretical self-consistency are achieved if the scalar meson $f_0(1500)$ is considered as the lightest glueball.

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S. S. Afonin, A. D. Katanaeva. 2020-09-10. On holographic relation between radial meson trajectories and deconfinement temperature. https://doi.org/10.1142/9789811219313_0124

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