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Measurement of the forward-backward asymmetries in the production of Ξ and Ω baryons in p p ¯ collisions

We measure the forward-backward asymmetries AFB of charged Ξ and Ω baryons produced in p p ¯ collisions recorded by the D0 detector at the Fermilab Tevatron collider at √{s }=1.96 TeV as a function of the baryon rapidity y . We find that the asymmetries AFB for charged Ξ and Ω baryons are consistent with zero within statistical uncertainties.

Physical Review D, Volume 93, Issue 11, id.112001

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Authors: 
P. Baringer*, A. Bean*, G. Chen*, J. Clutter*, J. Sekaric*, G.W. Wilson* and the D0 Collaboration * KU Authors