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

A Unified Potential Model Framework for Charmonium and Bottomonium

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
Postar Quark and lepton flavour physics

Speaker

Mr Christas Mony A

Description

We present a unified non-relativistic framework to study the charmonium and bottomonium systems. We utilize the Cornell potential, along with spin-dependent interactions, and optimize the parameters to simultaneously describe the spectra of both systems. We analyze the impact of these “uniform fit” parameters and individual interactions on the mass spectra, including the non-linearity in Regge trajectories. Furthermore, we predict annihilation decay widths and investigate their scale dependence, considering the wave function at the origin. Our findings are compared with experimental data.

Field of contribution Phenomenology

Author

Co-author

Dr Rohit Dhir (SRM Institute of Science and Technology, Kattankulathur, India.)

Presentation materials

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