Identification of Y (4008), Y (4140), Y (4260), and Y (4360) as Tetraquark States.
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| Title: | Identification of Y (4008), Y (4140), Y (4260), and Y (4360) as Tetraquark States. |
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| Authors: | Zhou Ping1, Deng Cheng-Rong1 crdeng@cqjtu.edu.cn, Ping Jia-Lun2 jlping@njnu.edu.cn |
| Source: | Chinese Physics Letters. Oct2015, Vol. 32 Issue 10, p1-1. 1p. |
| Subjects: | Tetraquark, Angular momentum (Mechanics), Orbital momentum operators, Charmonium, Hamiltonian mechanics |
| Abstract: | Within the framework of a color flux-tube model with a four-body confinement potential, the tetraquark states [cq][c¯q¯] (q = u or d) with I JPC = 01− − are systematically investigated. The numerical results indicate that states Y (4008), Y (4140), Y (4260), and Y (4360) can be uniformly described as tetraquark states [cq][c¯q¯] with n2S+1 LJ of 11 P1, 15 P1, 25 P1 and 15F1, respectively, in the color flux-tube model. They are compact three-dimensional spatial configurations similar to a rugby ball, higher orbital angular momentum L, more prolate. The four-body confinement interaction based on a color flux-tube picture should be responsible for the formation of those compact tetraquark states. [ABSTRACT FROM AUTHOR] |
| Copyright of Chinese Physics Letters is the property of IOP Publishing and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 110254683 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Identification of Y (4008), Y (4140), Y (4260), and Y (4360) as Tetraquark States. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Zhou+Ping%22">Zhou Ping</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Deng+Cheng-Rong%22">Deng Cheng-Rong</searchLink><relatesTo>1</relatesTo><i> crdeng@cqjtu.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Ping+Jia-Lun%22">Ping Jia-Lun</searchLink><relatesTo>2</relatesTo><i> jlping@njnu.edu.cn</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Chinese+Physics+Letters%22">Chinese Physics Letters</searchLink>. Oct2015, Vol. 32 Issue 10, p1-1. 1p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Tetraquark%22">Tetraquark</searchLink><br /><searchLink fieldCode="DE" term="%22Angular+momentum+%28Mechanics%29%22">Angular momentum (Mechanics)</searchLink><br /><searchLink fieldCode="DE" term="%22Orbital+momentum+operators%22">Orbital momentum operators</searchLink><br /><searchLink fieldCode="DE" term="%22Charmonium%22">Charmonium</searchLink><br /><searchLink fieldCode="DE" term="%22Hamiltonian+mechanics%22">Hamiltonian mechanics</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Within the framework of a color flux-tube model with a four-body confinement potential, the tetraquark states [cq][c¯q¯] (q = u or d) with I JPC = 01− − are systematically investigated. The numerical results indicate that states Y (4008), Y (4140), Y (4260), and Y (4360) can be uniformly described as tetraquark states [cq][c¯q¯] with n2S+1 LJ of 11 P1, 15 P1, 25 P1 and 15F1, respectively, in the color flux-tube model. They are compact three-dimensional spatial configurations similar to a rugby ball, higher orbital angular momentum L, more prolate. The four-body confinement interaction based on a color flux-tube picture should be responsible for the formation of those compact tetraquark states. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Chinese Physics Letters is the property of IOP Publishing and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1088/0256-307X/32/10/101201 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 1 StartPage: 1 Subjects: – SubjectFull: Tetraquark Type: general – SubjectFull: Angular momentum (Mechanics) Type: general – SubjectFull: Orbital momentum operators Type: general – SubjectFull: Charmonium Type: general – SubjectFull: Hamiltonian mechanics Type: general Titles: – TitleFull: Identification of Y (4008), Y (4140), Y (4260), and Y (4360) as Tetraquark States. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Zhou Ping – PersonEntity: Name: NameFull: Deng Cheng-Rong – PersonEntity: Name: NameFull: Ping Jia-Lun IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 10 Text: Oct2015 Type: published Y: 2015 Identifiers: – Type: issn-print Value: 0256307X Numbering: – Type: volume Value: 32 – Type: issue Value: 10 Titles: – TitleFull: Chinese Physics Letters Type: main |
| ResultId | 1 |
