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Estimations of $\barΩ^+/Ω^-$ at RHIC from a QGP Model with Diquarks

Hong Miao·Chongshou Gao
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Abstract

Assuming that axial-vector and scalar diquarks exist in the Quark-Gluon Plasma near the critical temporature $T_c$, baryons can be produced from quark-diquark interactions. In RHIC conditions ($\sqrt{s_{NN}} = 130GeV$ and $200GeV$), the ratio $\barΩ^+/Ω^-$ may be larger than 1, based on the concept that QGP with diquarks would exist. This unusual result might be a helpful evidence for QGP existing in RHIC.

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Hong Miao, Chongshou Gao. 2004-12-16. Estimations of $\barΩ^+/Ω^-$ at RHIC from a QGP Model with Diquarks. https://doi.org/10.1088/0954-3899%2F31%2F3%2F002

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