Mass Spectroscopy of Charmonium Using a Screened Potential

Sreelakshmi M; Akhilesh Ranjan

doi:10.1007/s10773-025-05924-8

Mass Spectroscopy of Charmonium Using a Screened Potential

Sreelakshmi M
, Akhilesh Ranjan^*

^*Corresponding author for this work

Department of Physics, Manipal Institute of Technology, Manipal

Research output: Contribution to journal › Article › peer-review

Abstract

In this work, we estimate the mass spectra and decay properties of charmonium (cc¯) using a non-relativistic potential model. We employ a potential model incorporating a Coulomb like term, representing one gluon exchange at short distances, and a screening term representing quark confinement at long distances. Spin-dependent corrections are also added perturbatively. Our results are compared with available experimental data and some other theoretical models. Based on this, we have made some comments on interquark potential.

Original language	English
Article number	58
Journal	International Journal of Theoretical Physics
Volume	64
Issue number	3
DOIs	https://doi.org/10.1007/s10773-025-05924-8
Publication status	Published - 03-2025

All Science Journal Classification (ASJC) codes

General Mathematics
Physics and Astronomy (miscellaneous)

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10.1007/s10773-025-05924-8

Cite this

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title = "Mass Spectroscopy of Charmonium Using a Screened Potential",

abstract = "In this work, we estimate the mass spectra and decay properties of charmonium (cc¯) using a non-relativistic potential model. We employ a potential model incorporating a Coulomb like term, representing one gluon exchange at short distances, and a screening term representing quark confinement at long distances. Spin-dependent corrections are also added perturbatively. Our results are compared with available experimental data and some other theoretical models. Based on this, we have made some comments on interquark potential.",

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AB - In this work, we estimate the mass spectra and decay properties of charmonium (cc¯) using a non-relativistic potential model. We employ a potential model incorporating a Coulomb like term, representing one gluon exchange at short distances, and a screening term representing quark confinement at long distances. Spin-dependent corrections are also added perturbatively. Our results are compared with available experimental data and some other theoretical models. Based on this, we have made some comments on interquark potential.

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Mass Spectroscopy of Charmonium Using a Screened Potential

Abstract

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