STI Publications - View Publication Form #16787
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Publication Information
| Title | Pole analysis on the doubly charmed meson in D0D0pi+ mass spectrum | ||||
| Abstract | In this paper we study the scattering amplitudes of $D^{0}D^{0}\pi^+$-$D^{*+}D^{0}$ coupled channels based on $K$-matrix within the Chew-Mandelstam formalism. The $D^{0}D^{0}\pi^{+}$ invariant mass spectrum of LHCb is fitted and the pole parameters of the $T_{cc}^+$ are extracted. The analysis of pole behavior suggests that the $T_{cc}^+$ may originate from a $D^{*+}D^{0}$ virtual state and is formed as a result of an interplay between an attractive interaction between $D^0$ and $D^{*+}$ and coupling to $D^{0}D^0\pi^+$ channel. | ||||
| Author(s) | Ling-Yun Dai, Xiang Sun, Xian-Wei Kang, A. Szczepaniak, Jie-Sheng Yu | ||||
| Publication Date | March 2022 | ||||
| Document Type | Journal Article | ||||
| Primary Institution | Thomas Jefferson National Accelerator Facility, Newport News | ||||
| Affiliation | Theory & Comp Physics / THEORY CENTER / THEORY CENTER | ||||
| Funding Source | Nuclear Physics (NP) | ||||
| Proprietary? | No | ||||
| This publication conveys | Technical Science Results | ||||
| Document Numbers |
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| Associated with an experiment | No | ||||
| Associated with EIC | No | ||||
| Supported by Jefferson Lab LDRD Funding | No |
Journal Article
| Journal Name | Physical Review D |
| Refereed | Yes |
| Volume | 105 |
| Issue | |
| Page(s) | L051507 |
Attachments/Datasets/DOI Link
| Document(s) |
X3874.pdf
(STI Document)
PhysRevD.105.L051507.pdf
(Accepted Manuscript)
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| DOI Link | |
| Dataset(s) | (none) |
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