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arXiv · 2606.09633

Effective QCD model with consistent quasi-gluon treatment : formulation and application

Chowdhury Aminul Islam·Munshi G. Mustafa·Rajarshi Ray·Pracheta Singha
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Abstract

The Polyakov loop enhanced Nambu-Jona-Lasinio model is reformulated in terms of the gluon quasi-particles in addition to the already existing quark quasi-particles. The formulation goes beyond the saddle point approximation for the gluon sector. The framework provides a physically consistent quasiparticle model for QCD thermodynamics. The ensuing advantages of this formulation is discussed using transport coefficients in the light quark sector.

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Chowdhury Aminul Islam, Munshi G. Mustafa, Rajarshi Ray, Pracheta Singha. 2026-06-08. Effective QCD model with consistent quasi-gluon treatment : formulation and application. https://arxiv.org/abs/2606.09633

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