摘要

In this article we calculate the Light-baryons spectrum using a new baryon mass formula. For this purpose, we have solved the radial Schr6dinger equation via the quasi-exact analytical ansatz method in 6-dimensional Hilbert space with the decatic potential. By applying our model, we find a good agreement for the even and odd parity resonances, the excited multiplets up to three GeV and the position of the Roper resonances of the nucleon with the spectrum of the particle data group.