Evidence for the Strangeness-Changing Weak DecayΞ[subscript b][superscript −] → Λ[subscript b][superscript 0]π[superscript −]

Evidence for the Strangeness-Changing Weak DecayΞ[subscript b][superscript −] → Λ[subscript b][superscript 0]π[superscript −]

Using a pp collision data sample corresponding to an integrated luminosity of 3.0 fb-1, collected by the LHCb detector, we present the first search for the strangeness-changing weak decay Ξb-→Λb0π-. No b hadron decay of this type has been seen before. A signal for this decay, corresponding to a sign...

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Bibliographic Details
Main Authors:	LHCb Collaboration, Ilten, Philip J, Williams, Michael
Other Authors:	Massachusetts Institute of Technology. Laboratory for Nuclear Science
Format:	Article
Published:	American Physical Society (APS) 2018
Online Access:	http://hdl.handle.net/1721.1/115548 https://orcid.org/0000-0001-5534-1732 https://orcid.org/0000-0001-8285-3346

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