PPC 2024: XVII International Conference on Interconnections between Particle Physics and Cosmology

S-wave Doubly Heavy Flavored Baryon Mass Spectra Using a Potential Model Incorporating Screening and O(1/m) Corrections.

Not scheduled

15m

Convention Center (IIT Hyderabad)

Poster Poster Session

Speaker

Raghavendra Kaushal (Department of Physics, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, 576104, India)

Description

S-wave mass spectra of ${\mathrm{\Xi }}_{cc}^{++}$ baryon is determined by utilizing a non-relativistic potential model. In this analysis, ${\mathrm{\Xi }}_{cc}^{++}$ is considered as a bound state of $cc$ diquark and a $u$ quark. The central potential considered in this work is a short-range one-gluon coulomb-like potential and a screened confinement potential in the long-range along with the $O(1/m)$ correction terms predicted from pNRQCD and lattice studies. The non-relativistic Schrodinger equation is solved numerically for the diquark-quark system, and the masses of ground and radially excited states are evaluated. The mass of the ground state ${\mathrm{\Xi }}_{cc}^{++}$ baryon obtained from our analysis is $3621$ MeV which agrees well with the experimental value $3621.6\pm 0.4$ MeV.