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Hadronic modes in the quark plasma with an internal symmetry

Munshi Golam Mustafa·Abhijit Sen·Lina Paria
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Abstract

We show that requiring the quark partition function to be color singlet of SU(3) color gauge group leads to reordering the thermodynamic potential in terms of the colorless multi-quark modes ($q{\bar q}, qqq, {\bar q}{\bar q}{\bar q}, ...$) at any given temperature. In accord with the "preconfinement" property of QCD, under a suitable confining mechanism, these could evolve into color singlet hadrons/baryons at low temperatures. At fairly high temperatures these multi-quark color singlet structures propagate in the plasma like hadronic modes, just as in the more familiar low temperature phase. This suggests that there exists a strong correlation in the plasma at all temperatures which is in conformity with lattice results.

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Munshi Golam Mustafa, Abhijit Sen, Lina Paria. 1999-08-20. Hadronic modes in the quark plasma with an internal symmetry. https://doi.org/10.1007/s100529900215

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