Abstract
Hadron Spectroscopy provides a realm to study the internal quark dynamics within the hadrons through phenomenological, theoretical as well as experimental approaches. In the present article, an attempt has been made to exploit the nucleon N resonances using a non-relativistic hypercentral Constituent Quark Model (hCQM). The properties are studied based on the linear nature of confining part of the potential. The 1S-5S, 1P-3P, 1D-2D and 1F states mostly with four star labelled resonances are explored again with the separation of charge states using different constituent quark masses. Also, Regge trajectories for some obtained states are plotted for examining the linear nature.
Highlights
Hadronic Physics aims at understanding the hadrons as bound state of quarks and gluons interaction alongwith the excited spectrum
The hypercentral Constituent Quark Model is based on parametrizing all the e↵ects within a baryon in the form of constituent quark masses [24]
The confinement realm of the potential is taken to be of linear nature as earlier explored in various studies
Summary
Hadronic Physics aims at understanding the hadrons as bound state of quarks and gluons interaction alongwith the excited spectrum. Baryon spectroscopy attempts to study the resonance states of all the possible spin-parity as well as exploring other properties like magnetic moment, decay, etc [1]. The results have been compared with other models as well as our earlier work where the same 1S state parameters i.e. u and d considered with same constituent mass. The hypercentral Constituent Quark Model (hCQM) is based on parametrizing all the e↵ects within a baryon in the form of constituent quark masses [24].
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