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Interpreting the $X(5568)$
- Publication Year :
- 2016
-
Abstract
- A variety of options for interpreting the D\O{} state, $X(5568)$, are examined. We find that threshold, cusp, molecular, and tetraquark models are all unfavoured. Several experimental tests for unravelling the nature of the signal are suggested.<br />Comment: 8 pages, 4 figures, updated version for journal publication
- Subjects :
- High Energy Physics - Phenomenology
Subjects
Details
- Database :
- arXiv
- Publication Type :
- Report
- Accession number :
- edsarx.1603.04366
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1016/j.physletb.2016.07.049