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19–23 Dec 2024
Swatantrata Bhavan, Banaras Hindu University, Varanasi
Asia/Kolkata timezone

"Exploring the Mass Spectra of Heavy Pentaquarks with Enhanced Hyperfine Interactions"

Not scheduled
20m
Swatantrata Bhavan, Banaras Hindu University, Varanasi

Swatantrata Bhavan, Banaras Hindu University, Varanasi

Department of Physics, I.Sc., Banaras Hindu University, 221005 Varanasi, India
Oral Heavy ion and QCD

Speakers

Mr Chetan Lodha (Sardar Vallabhbhai National Institute of Technology)Ms Gunjan Akbari (Sardar Vallabhbhai National Institute of Technology)

Description

In this study, we analyse the mass spectra of all heavy pentaquarks using the Hyper-central Constituent Quark Model (hCQM) within a non-relativistic framework. Our focus is on computing the ground-state masses of pentaquarks that contain charm and beauty quarks, examining various spin-parity configurations J^P. This analysis employs two different confining potentials, complemented by an enhanced hyperfine interaction. By evaluating the spectra across a range of states with their associated spin-parity, we gain insights into the behavior of these masses. Our calculated masses are then compared with both experimental data and theoretical predictions to evaluate accuracy and consistency.

Field of contribution Phenomenology

Author

Ms Gunjan Akbari (Sardar Vallabhbhai National Institute of Technology)

Co-authors

Mr Chetan Lodha (Sardar Vallabhbhai National Institute of Technology) Ms Ajay Kumar Rai (Sardar Vallabhbhai National Institute of Technology)

Presentation materials

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