  We investigate the electrical conductivity of a quark-gluon plasma (QGP)
medium using non-perturbative resummation via Gribov gluon propagator. To
calculate the electrical conductivity, we utilize the relativistic Boltzmann's
kinetic equation, within the relaxation-time approximation (RTA). The
relaxation times are obtained by computing the microscopic two-body scattering
amplitude. We adopt the quasiparticle approach, which allows us to comprehend
the transport properties in both the weak and strong coupling regimes. Above
the transition temperature, we estimate the electrical conductivity of the
quark-gluon plasma using the Gribov prescription and compare our findings with
lattice results and various phenomenological models. We find our results in
close agreement with the lattice data.
