Mass Spectroscopy of Bottomonium Using a QCD Motivated Potential Model

M. Sreelakshmi; Akhilesh Ranjan

doi:10.1007/978-981-95-1513-4_215

Mass Spectroscopy of Bottomonium Using a QCD Motivated Potential Model

M. Sreelakshmi
, Akhilesh Ranjan^*

^*Corresponding author for this work

School of Basic Sciences, Humanities and Management

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In this work, we estimate the mass spectra of heavy quarkonia, specifically bottomonium (bb¯), using a non-relativistic potential model. We use a potential model incorporating a Coulomb-like term (-1/r), representing one gluon exchange at short distances, and a confining term (r), representing quark confinement at long distances. Spin-dependent corrections are also added perturbatively. Our results are compared with available experimental data to assess the validity and accuracy of the model. Results showed good agreement with the experiential results and other theoretical results.

Original language	English
Title of host publication	Proceedings of the XXVI DAE-BRNS High Energy Physics (HEP) Symposium, 2024
Editors	Lakhwinder Singh, Venktesh Singh, Avijit Kumar Ganguly, Prashant Shukla
Publisher	Springer Science and Business Media Deutschland GmbH
Pages	939-942
Number of pages	4
ISBN (Print)	9789819515127
DOIs	https://doi.org/10.1007/978-981-95-1513-4_215
Publication status	Published - 2025
Event	26th DAE-BRNS High Energy Physics Symposium, DAE-BRNS 2024 - Varanasi, India Duration: 19-12-2024 → 23-12-2024

Publication series

Name	Springer Proceedings in Physics
Volume	432 SPPHY
ISSN (Print)	0930-8989
ISSN (Electronic)	1867-4941

Conference

Conference	26th DAE-BRNS High Energy Physics Symposium, DAE-BRNS 2024
Country/Territory	India
City	Varanasi
Period	19-12-24 → 23-12-24

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

Access to Document

10.1007/978-981-95-1513-4_215

Cite this

Sreelakshmi, M., & Ranjan, A. (2025). Mass Spectroscopy of Bottomonium Using a QCD Motivated Potential Model. In L. Singh, V. Singh, A. K. Ganguly, & P. Shukla (Eds.), Proceedings of the XXVI DAE-BRNS High Energy Physics (HEP) Symposium, 2024 (pp. 939-942). (Springer Proceedings in Physics; Vol. 432 SPPHY). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-981-95-1513-4_215

Sreelakshmi, M. ; Ranjan, Akhilesh. / Mass Spectroscopy of Bottomonium Using a QCD Motivated Potential Model. Proceedings of the XXVI DAE-BRNS High Energy Physics (HEP) Symposium, 2024. editor / Lakhwinder Singh ; Venktesh Singh ; Avijit Kumar Ganguly ; Prashant Shukla. Springer Science and Business Media Deutschland GmbH, 2025. pp. 939-942 (Springer Proceedings in Physics).

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abstract = "In this work, we estimate the mass spectra of heavy quarkonia, specifically bottomonium (bb¯), using a non-relativistic potential model. We use a potential model incorporating a Coulomb-like term (-1/r), representing one gluon exchange at short distances, and a confining term (r), representing quark confinement at long distances. Spin-dependent corrections are also added perturbatively. Our results are compared with available experimental data to assess the validity and accuracy of the model. Results showed good agreement with the experiential results and other theoretical results.",

author = "M. Sreelakshmi and Akhilesh Ranjan",

note = "Publisher Copyright: {\textcopyright} The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2025.; 26th DAE-BRNS High Energy Physics Symposium, DAE-BRNS 2024 ; Conference date: 19-12-2024 Through 23-12-2024",

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Sreelakshmi, M & Ranjan, A 2025, Mass Spectroscopy of Bottomonium Using a QCD Motivated Potential Model. in L Singh, V Singh, AK Ganguly & P Shukla (eds), Proceedings of the XXVI DAE-BRNS High Energy Physics (HEP) Symposium, 2024. Springer Proceedings in Physics, vol. 432 SPPHY, Springer Science and Business Media Deutschland GmbH, pp. 939-942, 26th DAE-BRNS High Energy Physics Symposium, DAE-BRNS 2024, Varanasi, India, 19-12-24. https://doi.org/10.1007/978-981-95-1513-4_215

Mass Spectroscopy of Bottomonium Using a QCD Motivated Potential Model. / Sreelakshmi, M.; Ranjan, Akhilesh.
Proceedings of the XXVI DAE-BRNS High Energy Physics (HEP) Symposium, 2024. ed. / Lakhwinder Singh; Venktesh Singh; Avijit Kumar Ganguly; Prashant Shukla. Springer Science and Business Media Deutschland GmbH, 2025. p. 939-942 (Springer Proceedings in Physics; Vol. 432 SPPHY).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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