Observation of the Omega [subscript b][superscript -] baryon and measurement of the properties of the Xi[subscript b][superscript -] and Omega [subscript b][superscript -] baryons

Observation of the Omega [subscript b][superscript -] baryon and measurement of the properties of the Xi[subscript b][superscript -] and Omega [subscript b][superscript -] baryons

We report the observation of the bottom, doubly-strange baryon Ω[subscript b][superscript -] through the decay chain Ω[subscript b][superscript -]→J/ψΩ[superscript -], where J/ψ→μ[superscript +]μ[superscript -], Ω[superscript -]→ΛK[superscript -], and Λ→pπ[superscript -], using 4.2  fb[superscript -...

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Bibliographic Details
Main Authors: Xie, Si, Paus, Christoph M. E., Knuteson, Bruce O., Henderson, C., Hahn, Kristian Allan, Goncharov, Maxim, Gomez-Ceballos, Guillelmo, Choudalakis, Georgios, Makhoul, Khaldoun, Bauer, Gerry P
Other Authors: Massachusetts Institute of Technology. Laboratory for Nuclear Science
Format: Article
Language:en_US
Published: American Physical Society 2010
Online Access:http://hdl.handle.net/1721.1/52706
https://orcid.org/0000-0002-6047-4211

Internet

http://hdl.handle.net/1721.1/52706
https://orcid.org/0000-0002-6047-4211

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