Measurement of the forward-backward asymmetries in the production of $\Xi$ and $\Omega$ baryons in $p \bar{p}$ collisions

Abstract : We measure the forward-backward asymmetries $A_{\rm FB}$ of charged $\Xi$ and $\Omega$ baryons produced in $p \bar{p}$ collisions recorded by the D0 detector at the Fermilab Tevatron collider at $\sqrt{s} = 1.96$ TeV as a function of the baryon rapidity $y$. We find that the asymmetries $A_{\rm FB}$ for charged $\Xi$ and $\Omega$ baryons are consistent with zero within statistical uncertainties.
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http://hal.in2p3.fr/in2p3-01314763
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Submitted on : Thursday, May 12, 2016 - 7:25:05 AM
Last modification on : Tuesday, November 19, 2019 - 2:37:39 AM

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V.M. Abazov, U. Bassler, M. Besançon, E. Chapon, F. Couderc, et al.. Measurement of the forward-backward asymmetries in the production of $\Xi$ and $\Omega$ baryons in $p \bar{p}$ collisions. Physical Review D, American Physical Society, 2016, 93, pp.112001. ⟨10.1103/PhysRevD.93.112001⟩. ⟨in2p3-01314763⟩

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