Abstract
The effective Hamiltonian for theπNΔ system is proposed in the framework of the Chiral Bag Model (CBM). The taking into account of gluonic and pionic correctinos to the pion-nucleon coupling constantgN and theβ-decay axial constantgA leads togN ≃13·5,gA ≃ 1·28 which are in good agreement with experimental data.
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