Recent Heavy Flavor Results from the Tevatron
This contribution to the 2018 Proceedings of the Rencontres de Moriond QCD Session summarizes a search by the CDF Collaboration for the exotic $X^± (5568)$ and studies of the $X^± (5568)$ by the D0 Collaboration. The $X^± (5568)$ is assumed to decay to the $$B^{0}_{s} π^±$$ final state. The CDF analysis considers the $$B^{0}_{s} π^±$$ invariant mass distribution with $$B^{0}_{s} → J/ψ\phi$$ and $φ → K^+ K^-$. A recent analysisby D0 examines the additional decay channel $$B^{0}_{s} → μ^∓ D^{±}_{s}+$$ any, $$D^{±}_{s} → \phiπ^±$$. Observations in both channels are compared for the D0 data. The CDF analysis does not provide additional evidence for the $X^± (5568)$ state. Details of the analyses are discussed.
- Research Organization:
- Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), High Energy Physics (HEP)
- Contributing Organization:
- CDF; D0
- DOE Contract Number:
- AC02-07CH11359
- OSTI ID:
- 1958480
- Report Number(s):
- FERMILAB-CONF-18-850-V; oai:inspirehep.net:1771097
- Journal Information:
- Proceedings of the 53rd Rencontres de Moriond - 2018 QCD and High Energy Interactions, Conference: 53rd Rencontres de Moriond session devoted to QCD and High Energy Interactions, La Thuile (Italy), 17-24 Mar 2018; Related Information: https://orbis.uaslp.mx/vivo/display/pub3037
- Publisher:
- ARISF
- Country of Publication:
- United States
- Language:
- English
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