Electrical conductivity and Hall conductivity of a hot and dense quark gluon plasma in a magnetic field: A quasiparticle approach
We estimate here the electrical and Hall conductivity using a quasiparticle approach for
quark matter. We use a Boltzmann kinetic approach in the presence of external magnetic …
quark matter. We use a Boltzmann kinetic approach in the presence of external magnetic …
Heavy quark radiation in an anisotropic hot QCD medium
The impact of momentum anisotropy of the medium on the heavy quarks (HQs) dynamics
has been investigated in a hot QCD medium while considering both collisional and radiative …
has been investigated in a hot QCD medium while considering both collisional and radiative …
Effective description of hot QCD medium in strong magnetic field and longitudinal conductivity
Hot QCD medium effects have been studied in the effective quasiparticle description of
quark-gluon plasma. This model encodes the collective excitation of gluons and …
quark-gluon plasma. This model encodes the collective excitation of gluons and …
Bulk viscosity of a hot QCD medium in a strong magnetic field within the relaxation-time approximation
The bulk viscosity of hot QCD medium has been obtained in the presence of strong
magnetic field. The present investigation involves the estimation of the quark damping rate …
magnetic field. The present investigation involves the estimation of the quark damping rate …
Transport coefficients of a hot QCD medium and their relative significance in heavy-ion collisions
The main focus of this article is to obtain various transport coefficients for a hot QCD medium
that is likely to be produced while colliding two heavy nuclei ultra-relativistically. The …
that is likely to be produced while colliding two heavy nuclei ultra-relativistically. The …
Thermal relaxation, electrical conductivity, and charge diffusion in a hot QCD medium
The response of electromagnetic (EM) fields that are produced in noncentral heavy-ion
collisions to electromagnetically charged quark gluon plasma can be understood in terms of …
collisions to electromagnetically charged quark gluon plasma can be understood in terms of …
Drag of heavy quarks in an anisotropic QCD medium beyond the static limit
Heavy quark dynamics in an anisotropic QCD medium have been analyzed within the
Fokker-Planck approach. Heavy quark drag force and the momentum diffusion tensor have …
Fokker-Planck approach. Heavy quark drag force and the momentum diffusion tensor have …
Shear and bulk viscosities of quark matter from quark-meson fluctuations in the Nambu–Jona-Lasinio model
We have calculated the temperature dependence of shear η and bulk ζ viscosities of quark
matter due to quark-meson fluctuations. The quark thermal width originating from quantum …
matter due to quark-meson fluctuations. The quark thermal width originating from quantum …
Heavy-quark transport coefficients in a hot viscous quark–gluon plasma medium
Heavy-quark (HQ) transport coefficients have been estimated for a viscous quark–gluon
plasma (QGP) medium, utilizing a recently proposed quasi-particle description based on a …
plasma (QGP) medium, utilizing a recently proposed quasi-particle description based on a …
Calculations of shear, bulk viscosities and electrical conductivity in the Polyakov-quark–meson model
P Singha, A Abhishek, G Kadam… - Journal of Physics G …, 2018 - iopscience.iop.org
We have calculated different transport coefficients such as shear, bulk viscosities and
electrical conductivity of quark and hadronic matter within the framework of a 2 flavor …
electrical conductivity of quark and hadronic matter within the framework of a 2 flavor …