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A New Model for Calculating the Ground and Excited States Masses Spectra of Doubly Heavy Ξ Baryons
Joint Authors
Salehi, Nasrin
Mohajery, Neda
Hassanabadi, Hassan
Source
Advances in High Energy Physics
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-07-26
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
Since the doubly heavy baryons masses are experimentally unknown (except Ξcc+ and Ξcc++), we present the ground state masses and the positive and negative parity excited state masses of doubly heavy Ξ baryons.
For this purpose, we have solved the six-dimensional hyperradial Schrödinger equation analytically for three particles under the hypercentral potential by using the ansatz approach.
In this paper, the hypercentral potential is regarded as a combination of the color Coulomb plus linear confining term and the six-dimensional harmonic oscillator potential.
We also added the first-order correction and the spin-dependent part contains three types of interaction terms (the spin-spin term, spin-orbit term, and tensor term) to the hypercentral potential.
Our obtained masses for the radial excited states and orbital excited states of Ξccd, Ξccu, Ξbbd, Ξbbu, Ξbcd, and Ξbcu systems are compared with other theoretical reports, which could be a beneficial tool for the interpretation of experimentally unknown doubly heavy baryons spectrum.
American Psychological Association (APA)
Mohajery, Neda& Salehi, Nasrin& Hassanabadi, Hassan. 2018. A New Model for Calculating the Ground and Excited States Masses Spectra of Doubly Heavy Ξ Baryons. Advances in High Energy Physics،Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1117929
Modern Language Association (MLA)
Mohajery, Neda…[et al.]. A New Model for Calculating the Ground and Excited States Masses Spectra of Doubly Heavy Ξ Baryons. Advances in High Energy Physics No. 2018 (2018), pp.1-11.
https://search.emarefa.net/detail/BIM-1117929
American Medical Association (AMA)
Mohajery, Neda& Salehi, Nasrin& Hassanabadi, Hassan. A New Model for Calculating the Ground and Excited States Masses Spectra of Doubly Heavy Ξ Baryons. Advances in High Energy Physics. 2018. Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1117929
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1117929