Sukanya Mitra

Effect of a spectral modification of the ρ meson on the shear viscosity of a pion gas

We evaluate the shear viscosity of a pion gas in the relativistic kinetic theory approach. The in-medium propagator of the

Medium effects on the viscosities of a pion gas

\ensuremath{\rho}

Collective excitations of hot QCD medium in a quasiparticle description

meson at finite temperature is used to evaluate the

Medium effects on the relaxation of dissipative flows in a hot pion gas

\ensuremath{\pi}\ensuremath{\pi}

Thermal relaxation, electrical conductivity, and charge diffusion in a hot QCD medium

scattering amplitude in the medium. The real and imaginary parts of the self-energy calculated from one-loop diagrams are seen to have noticeable effects on the scattering cross section. The consequences on the temperature dependence of the shear viscosity evaluated in the Chapman-Enskog and relaxation-time approximations are studied.

Transport coefficients of a hot QCD medium and their relative significance in heavy-ion collisions

The bulk and shear viscosities of a pion gas are obtained by solving the relativistic transport equation in the Chapman-Enskog approximation. In-medium effects are introduced in the

Effect of in-medium spectral density of D and D⁎ mesons on the J/ψ dissociation in hadronic matter

\ensuremath{\pi}\ensuremath{\pi}

THERMAL RADIATION FROM AN EVOLVING VISCOUS QUARK GLUON PLASMA

cross section through one-loop self-energies in the propagator of the exchanged

Δ self-energy at finite temperature and density and the πN cross section

\ensuremath{\rho}

In-medium viscous coefficients of a hot hadronic gas mixture

and