On diquark clusters in a quark-gluon plasma |
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Authors: | S K Karn R S Kaushal Y K Mathur |
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Institution: | 1. Department of Physics and Astrophysios, University of Delhi, 110007, Delhi, India
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Abstract: | An attempt is made to account for the effect of the size of a diquark in exploring the possibility that the pairs of quarks will form diquark clusters in a quark-gluon plasma. It is found that the extended scalar diquarks are distributed more uniformly in the spatial volume than the point diquarks. Although the qualitative features of the pressure-energy density curve remain more or less the same except for small values of energy density, but there appears further lowering of the diquark gas energy in the present case as compared not only to that of the point diquark but also of a free quark gas. |
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