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arXiv · 0905.4140

Colour-singlet clustering of partons and recombination model for hadronization of quark-gluon plasma

Raktim Abir·Munshi G. Mustafa
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Abstract

$SU(N_c)$ colour-singlet restriction, along with flavour and spin symmetry, on thermal partonic ensemble is shown to recombine the partons with internal colour structure into colour-singlet multi-quark clusters which can be identified with various hadronic modes at a given temperature. This provides a possible basis for recombination model for hadronization of quark-gluon plasma. This also leads to a natural explanation for the ratio of (anti)protons to pions and the quark number scaling of the elliptic flow coefficient in relativistic heavy-ion collisions.

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Raktim Abir, Munshi G. Mustafa. 2009-11-11. Colour-singlet clustering of partons and recombination model for hadronization of quark-gluon plasma. https://doi.org/10.1103/physrevc.80.051903

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