Light vector meson octet-decuplet baryon vertices in QCD

Autor:	Aliev, T. M., Ozpineci, A., Savci, M., Zamiralov, V. S.
Rok vydání:	2010
Předmět:	High Energy Physics - Phenomenology
Zdroj:	Phys.Rev.D81:056004,2010
Druh dokumentu:	Working Paper
DOI:	10.1103/PhysRevD.81.056004
Popis:	The strong coupling constants between light vector mesons and octet-decuplet baryons are calculated in framework of the light cone QCD sum rules, taking into account SU(3) flavor symmetry breaking effects. It is shown that all strong coupling constants can be represented in terms of a single universal function. Size of the SU(3) symmetry breaking effects are estimated. Comment: 27 pages, 6 figures, LaTeX formatted
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1002.2795 Zobrazit plný text záznamu View this record from Arxiv