Vector hidden-bottom tetraquark candidate: Y(10750)
In this article, we take the scalar diquark and antidiquark operators as the basic constituents, and construct the type tetraquark current to study Y (10750) with the QCD sum rules. The predicted mass and width support the assignment of Y (10750) as the diquark-antidiquark type vector hidden-bottom...
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| Published in | Chinese physics C Vol. 43; no. 12; p. 123102 |
|---|---|
| Main Author | |
| Format | Journal Article |
| Language | English |
| Published |
01.12.2019
|
| Online Access | Get full text |
| ISSN | 1674-1137 2058-6132 |
| DOI | 10.1088/1674-1137/43/12/123102 |
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| Summary: | In this article, we take the scalar diquark and antidiquark operators as the basic constituents, and construct the
type tetraquark current to study
Y
(10750) with the QCD sum rules. The predicted mass
and width
support the assignment of
Y
(10750) as the diquark-antidiquark type vector hidden-bottom tetraquark state, with a relative
P
-wave between the diquark and antidiquark constituents. |
|---|---|
| ISSN: | 1674-1137 2058-6132 |
| DOI: | 10.1088/1674-1137/43/12/123102 |