Spectroscopy of light $N^{\ast }$ baryons

Abstract

We present the masses of N baryon upto 3300 MeV. The radial and orbital excited states are determined using hypercentral constituent quark model with first order correction. The obtained masses are compared with experimental results and other theoretical prediction. The Regge Trajectories are also determined in (n, $M^2$) and (J, $M^2$) planes. Moreover, the magnetic moments for $J^P={\frac{1}{2}}^{+},{\frac{1}{2}}^{-}$ are calculated. We also calculate the $N\pi$ decay width of excited nucleons.

arXiv comment8 pages, 2 Figures, to be published in Chinese Physics C

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• Spectrum of strange singly charmed baryons in the constituent quark model
• Spectrum of nonstrange singly charmed baryons in the constituent quark model
• Spectroscopic Investigation of Light Strange S=-1 $\Lambda$, $\Sigma$ and S=-2 $\Xi$ Baryons
• Spectroscopy of Light Baryons: $\Delta$ Resonances
• Spectroscopic Study of Strangeness=-3 ${\Omega }^{-}$ Baryon
• Spectroscopic properties of $\Delta$ Baryons
• Quantum number assignments of light strange baryons in Regge phenomenology
• Study of Excited $\Xi$ Baryons with the PANDA Detector
• Nucleon resonances with spin $\frac{3}{2}$ and isospin $\frac{1}{2}$
• Mass spectrum, magnetic moments and Regge trajectories of ${\Omega }_{ccb}$ and ${\Omega }_{cbb}$ baryons in the nonrelativistic quark--diquark model