A new method for the Ω_ccb baryon spectroscopy in the nonrelativistic quark model: ansatz approach
الموضوعات : Journal of Theoretical and Applied Physics
1 - Department of Basic Sciences, Shahrood Branch, Islamic Azad University, Shahrood, Iran.
الکلمات المفتاحية: Hypercentral Constituent Quark Model, Triply Heavy Baryon, Regge Trajectories, Magnetic moment,
ملخص المقالة :
Triply heavy Ω_ccb baryon is considerable theoretical interest in a baryonic analogue of heavy quarkonium because of the color-singlet bound state of three heavy quark (c, b) combination inside. In this paper, we will discuss Ω_ccb baryon in the nonrelativistic quark model based on the ansatz approach in Hypercentral Constituent Quark Model. The masses of the ground and excited states of the Ω_ccb baryon are computed. The hypercentral potential is regarded as a combination of the color Coulomb plus linear confining term and the six-dimensional harmonic oscillator potential in this work. Also, we added the first order correction and the spin-dependent part to the hypercentral potential. The Regge trajectories has been plotted for this baryon and a detailed comparison with previous theoretical calculations is given. Further, using the computed spectroscopic data, the magnetic moments are determined for the ground state based on the nonrelativistic Hypercentral Constituent Quark Model.
