Abstract

In this work, a second-order relativistic viscous hydrodynamic model has been presented based on the effective fugacity quasiparticle model (EQPM). The hydrodynamic model has been derived from the effective relativistic second-order transport equation under the EQPM for a multiparticle (two-component) system and solving it in Grad's 14-moment method. The EQPM describes the strongly interacting thermal system of QCD interactions through its fugacity parameters extracted from updated lattice equations of state. The proper time evolution of temperature and pressure anisotropy is observed to be affected significantly due to the inclusion of the EQPM compared to an ideal system.

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