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

Autor:	Ferreira, Luiz F., da Rocha, R.
Rok vydání:	2019
Předmět:	High Energy Physics - Theory High Energy Physics - Phenomenology
Zdroj:	Phys. Rev. D 99, 086001 (2019)
Druh dokumentu:	Working Paper
DOI:	10.1103/PhysRevD.99.086001
Popis:	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. Comment: 7 pages, 4 figs; chiral limit discussed. Matches the published version in PRD
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1902.04534 Zobrazit plný text záznamu View this record from Arxiv