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arXiv · 1902.04534

Pion family in AdS/QCD: the next generation from configurational entropy

Luiz F. Ferreira·R. da Rocha
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Abstract

The two flavour AdS/QCD, with chiral and gluon condensates, sets in the description of the pion family and its mass spectra. Using gravity-dilaton-gluon backgrounds, entropic Regge-like trajectories for the pion family are then derived. They relate the $\pi$ mesons underlying configurational entropy to both the pions excitation wave mode number and the pions experimental mass spectra, yielding a reliable prediction for the mass spectra of higher excitation pion modes, to be experimentally detected.

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Luiz F. Ferreira, R. da Rocha. 2019-02-12. Pion family in AdS/QCD: the next generation from configurational entropy. https://doi.org/10.1103/physrevd.99.086001

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