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arXiv · 1309.5825

The equation of state for non-ideal quark gluon plasma

N. M. El Naggar·L. I. Abou Salem·A. G. Shalaby·M. A. Bourham
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Abstract

The mass spectra of quarkonium systems at temperature equal zero are analyzed by solving the non-relativistic radial wave equation using the internal energy potential. The QGP matter is studied through the dissociations of quarkonium systems. A modified form of the internal energy potential function is used to determine the EoS at different number of quark flavors by using Mayer s cluster expansion theory and phenomenological thermodynamic model. The thermodynamic model gives a good agreement with the lattice results rather than Mayer s cluster expansion theory. One can conclude that, the Mayer s cluster expansion theory may be more suitable to study a weakly coupled plasma while, the QGP may be considered as a strongly interacting plasma.

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N. M. El Naggar, L. I. Abou Salem, A. G. Shalaby, M. A. Bourham. 2013-10-25. The equation of state for non-ideal quark gluon plasma. https://arxiv.org/abs/1309.5825

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