XXVI DAE-BRNS High Energy Physics Symposium 2024

"Spectroscopic analysis of doubly charm pentaquarks"

Not scheduled

20m

Swatantrata Bhavan, Banaras Hindu University, Varanasi

Postar Quark and lepton flavour physics

Speaker

Ms RASHMI GARG (THAPAR INSTITUTE OF ENGINEERING AND TECHNOLOGY, PATIALA)

Description

Motivated by the discovery of the ${\mathrm{\Xi }}_{cc}^{+}$ doubly charmed baryon and the $T_{cc}^{+}$ tetraquark states, we have conducted a comprehensive exploration of doubly charmed pentaquarks, encompassing all possible configurations. This investigation was carried out using effective quark mass and shielded charge schemes. The classification of doubly charmed pentaquarks was achieved using the Young Tableaux technique, employing Young Yamonauchi bases. Additionally, we computed the mass spectra and magnetic moments for doubly charmed pentaquarks with various spin-parity quantum numbers ($J^P$= ${\frac{1}{2}}^{\pm }$,${\frac{3}{2}}^{\pm }$ and ${\frac{5}{2}}^{\pm }$ ). These findings are anticipated to offer valuable insights into the assignment of spin-parity quantum numbers and configurations, informing and guiding future experimental endeavors. The analyses presented here aim to deepen our understanding of the internal structure of pentaquark states and pave the way for the potential discovery of doubly charmed pentaquarks in forthcoming experiments.