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Author  |
Lyu, W.T.; Duan, M.Y.; Wang, X.Y.; Chen, D.Y.; Wang, E. |
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Title |
Theoretical study of the open-flavored tetraquark Tcs(2900) in the process Bs0→K0D0π0 |
Type |
Journal Article |
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Year |
2025 |
Publication |
European Physical Journal C |
Abbreviated Journal |
Eur. Phys. J. C |
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Volume |
85 |
Issue |
1 |
Pages |
90 - 10pp |
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Keywords |
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Abstract |
Recently, the LHCb Collaboration has measured two decay processes B0 -> D0Ds+pi- and B+-> D-Ds+pi+ related to isospin symmetry, where two new open-flavored tetraquark states Tcs(2900)0 and Tcs(2900)++ that belong to an isospin triplet were observed in the Ds+pi- and Ds+pi+ invariant mass distributions. In this work, we have investigated the validity of the process Bs0 -> K0D0 pi 0 as the promising process to confirm the existence of Tcs(2900)0 resonance. Taking into account the tetraquark state Tcs(2900), as well as intermediate resonances K*(892), K0*(1430), and K2*(1430), it has been shown that a clear peak of the open-flavored tetraquark Tcs(2900) appears in the K0D0 invariant mass distribution of the process Bs0 -> K0D0 pi 0, which could be tested by future experiments. |
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Address |
[Lyu, Wen-Tao; Duan, Man-Yu; Wang, Xiaoyu; Wang, En] Zhengzhou Univ, Sch Phys, Zhengzhou 450001, Peoples R China, Email: wentaolyu@gs.zzu.edu.cn; |
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Thesis |
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Publisher |
Springer |
Place of Publication |
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Language |
English |
Summary Language |
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Original Title |
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Series Title |
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Abbreviated Series Title |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
1434-6044 |
ISBN |
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Conference |
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Notes |
WOS:001488193200008 |
Approved |
no |
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Is ISI |
yes |
International Collaboration |
yes |
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Call Number |
IFIC @ pastor @ |
Serial |
6653 |
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