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.
Categories: hep-ex