Vector meson-vector meson interaction and dynamically generated resonances

Abstract

We report upon 11 composite meson states, dynamically generated from the vector meson-vector meson interaction using the local hidden gauge formalism within a unitary approach. Six of these states are associated to the f 0(1370), f0(1710), f2(1270), f′2(1525), a2(1320) and K*2(1430) resonances. At the same time we predict five other states with the quantum numbers of h1, a0, b1, K*0, and K1 which could be tested by future experiments. © 2012 IOP Publishing Ltd.