64 citations · 729 across the 43 of their papers we have counts for
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In-medium thermal conductivity and diffusion coefficients of a hot hadronic gas mixture
Utsab Gangopadhyaya, Snigdha Ghosh, Sourav Sarkar
The relativistic kinetic theory approach has been employed to study four well-known transport coefficients that characterize heat flow and diffusion for the case of a hot mixture c…
Medium effects on the electrical conductivity of a hot pion gas
Snigdha Ghosh, Sukanya Mitra, Sourav Sarkar
The electromagnetic response of an interacting system of pions has been studied at finite temperature. The corresponding transport parameter i.e. electrical conductivity has been e…
Mass modification of hot pions in magnetized dense medium
Arghya Mukherjee, Snigdha Ghosh, Mahatsab Mandal +2
A phenomenological pion-nucleon interaction is used to obtain pionic mass modification in presence of constant homogeneous magnetic field background at finite temperature and chemi…
Contribution of Kaon component in viscosity and conductivity of hadronic medium
Mahfuzur Rahaman, Snigdha Ghosh, Sabyasachi Ghosh +2
The two-point correlation functions of kaonic viscous stress tensors and electro-magnetic currents have been calculated respectively to estimate the contributions of the strange se…
mixing in the presence of a weak magnetic field
Mahatsab Mandal, Arghya Mukherjee, Snigdha Ghosh +2
We calculate the momentum dependence of the mixing amplitude in vacuum with vector nucleon-nucleon interaction in presence of a constant homogeneous weak magnetic field bac…
Thermal effects on meson properties in an external magnetic field
Snigdha Ghosh, Arghya Mukherjee, Mahatsab Mandal +2
A detailed study of the analytic structure of 1-loop self energy graphs for neutral and charged mesons is presented at finite temperature and arbitrary magnetic field using the…
In-medium viscous coefficients of a hot hadronic gas mixture
Utsab Gangopadhyaya, Snigdha Ghosh, Sukanya Mitra +1
We estimate the shear and the bulk viscous coefficients for a hot hadronic gas mixture constituting of pions and nucleons. The viscosities are evaluated in the relativistic kinetic…