Vector meson-vector meson interaction and dynamically generated resonances

Using the local hidden gauge formalism for the vector meson-vector meson interaction within a unitary approach we find that 11 states get dynamically generated. Five of them are associated to the f0(1370), f0 (1710), f2(1270), f'2 (1525), and K(2)(*)(1430) resonances, by comparing the mass, wid...

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Bibliographic Details
Published in:Hardon 2009 2009-12, Vol.1257, p.247-251
Main Authors: Oset, E, Geng, L S, Molina, R, Nicmorus, D
Format: Article
Language:English
Subjects:
Decay
Formalism
Gages
Gauges
Mathematical analysis
Mesons
Quantum numbers
Vectors (mathematics)
Online Access:Get full text
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Summary:Using the local hidden gauge formalism for the vector meson-vector meson interaction within a unitary approach we find that 11 states get dynamically generated. Five of them are associated to the f0(1370), f0 (1710), f2(1270), f'2 (1525), and K(2)(*)(1430) resonances, by comparing the mass, width, and decay pattern of these states with those of their experimental counterparts. At the same time we predict six other states with the quantum numbers of h1, a0, b1, a2, K(0)(*), and K1 which could be tested by future experiments.
ISSN:0094-243X