Finite size effect of hadronic matter on its transport coefficients

Abstract

We have theoretically investigated the finite system size effect of hadronic matter on its transport coefficients like shear viscosity, bulk viscosity, and electrical conductivity. We have used a Hadron Resonance Gas (HRG) model to calculate the thermodynamical quantities like entropy density, speed of sound and also the above transport coefficients. All these quantities are found to be sensitive to finite system size effects of hadronic matter. The effect of finite system size is found to be more when the system is at low temperatures and gets reduced at high temperatures. Owing to the intimate linking between system size and centrality, we have presented the centrality dependence of transport coefficients. We have also explored to link of our results with the macroscopic picture of hydrodynamical evolution.

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Cited by in corpus (19)

• Temperature dependence of bulk viscosity within lattice simulation of $SU(3)$--gluodynamics
• Electrical and thermal conductivities of hot and dense hadron gas
• Finite-volume and magnetic effects on the phase structure of the three-flavor Nambu--Jona-Lasinio model
• Casimir effect for nucleon parity doublets
• Transport coefficients in a finite volume Polyakov--Nambu--Jona-Lasinio model
• Charged pion condensation in dense quark matter: Nambu--Jona-Lasinio model study
• Boundary effects on constituent quark masses and on chiral susceptibility in a four-fermion interaction model
• Hadron resonance gas with repulsive mean field interaction: Thermodynamics and transport properties
• Effect of Coriolis Force on Electrical Conductivity Tensor for Rotating Hadron Resonance Gas
• Properties of neutral mesons in a hot and magnetized quark matter: size-dependent effects
• Estimating transport coefficients of interacting pion gas with K-matrix cross sections
• Viscosity calculations from Hadron Resonance Gas model: Finite size effect
• Critical behaviour of an effective relativistic mean field model in the presence of magnetic background and boundaries
• Inverse magnetic catalysis and size-dependent effects on the chiral symmetry restoration
• Exploring the hadron resonance gas phase on the QCD phase diagram
• Finite size effects in the phase transition patterns of coupled scalar field systems
• Shear Viscosity and Electrical Conductivity of Rotating Nuclear Medium in Hadron Resonance Gas and Nambu-Jona Lasinio Models
• Shear viscosity and electrical conductivity of rotating quark matter in Nambu--Jona-Lasinio Model
• Finite size effect on Dissociation and Diffusion of chiral partners in Nambu-Jona-Lasinio model