Quark masses and the meson spectrum: A holographic approach

Autor:	I. V. Pusenkov, S. S. Afonin
Rok vydání:	2015
Předmět:	Quark Physics Quantum chromodynamics Particle physics Meson High Energy Physics::Lattice Nuclear Theory High Energy Physics::Phenomenology Eta meson Statistical and Nonlinear Physics Bottom quark J/psi meson High Energy Physics::Experiment B meson Vector meson Mathematical Physics
Zdroj:	Theoretical and Mathematical Physics. 184:1263-1270
ISSN:	1573-9333 0040-5779
DOI:	10.1007/s11232-015-0333-8
Popis:	Based on experimental data, we can assume that the radial spectrum of vector mesons with a hidden quark flavor has a Regge form and propose its concrete form. The parameters of the Regge spectrum turn out to depend strongly on the mass of the quarks forming the mesons. We consider the problem of finding the form of these dependences in the framework of the holographic approach to strong interactions. The obtained results agree well with the phenomenology and with models of Veneziano-like dual amplitudes.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::854d58197d90d021a644ab8cb3e1013a https://doi.org/10.1007/s11232-015-0333-8 Zobrazit plný text záznamu Plný text ve formátu PDF