Abstract
Strong decays of the ground and radial-excited (L=0) states of light mesons are calculated within a relativistic (Lorentz-contraction-modified) version of the model of spontaneous production of aq \(\bar q\)-pair from vacuum.
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Govorkov, A.B. The problem of radial excitations of light mesons. Z. Phys. C - Particles and Fields 32, 405–416 (1986). https://doi.org/10.1007/BF01551838
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DOI: https://doi.org/10.1007/BF01551838