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hep-ph2010
Hadron resonances generated from the dynamics of the lightest scalar ones
J. A. Oller, J. M. Alarcon, M. Albaladejo +2
We have studied the interactions of the scalar resonances f_0(980) and a_0(980) with the vector resonance ϕ(1020) and with the lightest pseudoscalars π, K, ηand η'. We first obtain…
hep-ph2010★ 53 cited
Dynamical generation of pseudoscalar resonances
M. Albaladejo, J. A. Oller, L. Roca
We study the interactions between the f_0(980) and a_0(980) scalar resonances and the lightest pseudoscalar mesons. We first obtain the elementary interaction amplitudes, or intera…
hep-ph2008★ 3 cited
S-wave meson scattering up to 2 GeV and its spectroscopy
M. Albaladejo, J. A. Oller, C. Piqueras
We have performed a thorough study of the meson-meson S-waves with isospin (I) 0 and 1/2, up to sqrt(s) ~ 2 GeV. This is the first study that includes 13 channels that have their t…