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Heavy-Light Mesons in the Nonrelativistic Quark Model Using Laplace Transformation Method
Joint Authors
Source
Advances in High Energy Physics
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-07-12
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
An analytic solution of the N-dimensional radial Schrödinger equation with the combination of vector and scalar potentials via the Laplace transformation method (LTM) is derived.
The current potential is extended to encompass the spin hyperfine, spin-orbit, and tensor interactions.
The energy eigenvalues and the corresponding eigenfunctions have been obtained in the N-dimensional space.
The present results are employed to study the different properties of the heavy-light mesons (HLM).
The masses of the scalar, vector, pseudoscalar, and pseudovector for B, Bs, D, and Ds mesons have been calculated in the three-dimensional space.
The effect of the dimensional number space is discussed on the masses of the HLM.
We observed that the meson mass increases with increasing dimensional space.
The decay constants of the pseudoscalar and vector mesons have been computed.
In addition, the leptonic decay widths and branching ratio for the B+, D+, and Bs+ mesons have been studied.
Therefore, the used method with the current potential gives good results which are in good agreement with experimental data and are improved in comparison with recent theoretical studies.
American Psychological Association (APA)
Abu-Shady, M.& Khokha, E. M.. 2018. Heavy-Light Mesons in the Nonrelativistic Quark Model Using Laplace Transformation Method. Advances in High Energy Physics،Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1118187
Modern Language Association (MLA)
Abu-Shady, M.& Khokha, E. M.. Heavy-Light Mesons in the Nonrelativistic Quark Model Using Laplace Transformation Method. Advances in High Energy Physics No. 2018 (2018), pp.1-12.
https://search.emarefa.net/detail/BIM-1118187
American Medical Association (AMA)
Abu-Shady, M.& Khokha, E. M.. Heavy-Light Mesons in the Nonrelativistic Quark Model Using Laplace Transformation Method. Advances in High Energy Physics. 2018. Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1118187
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1118187