64 citations · 729 across the 43 of their papers we have counts for
13 papers · 1 filter
Electrical conductivity and shear viscosity of a pion gas in a thermo-magnetic medium
Pallavi Kalikotay, Snigdha Ghosh, Nilanjan Chaudhuri +2
We evaluate the electrical conductivity and shear viscosity of a interacting pion gas in a thermo-magnetic medium using the kinetic theory. The collision term of the relativistic B…
Effects of anomalous magnetic moment of quarks on the dilepton production from hot and dense magnetized quark matter using the NJL model
Snigdha Ghosh, Nilanjan Chaudhuri, Sourav Sarkar +1
Dilepton production rate (DPR) from hot and dense quark matter is studied in the presence of an arbitrary external magnetic field using the 2-flavour Nambu--Jona-Lasinio (NJL) mode…
Effects of quark anomalous magnetic moment on the thermodynamical properties and mesonic excitations of magnetized hot and dense matter in PNJL model
Nilanjan Chaudhuri, Snigdha Ghosh, Sourav Sarkar +1
Various thermodynamic quantities and the phase diagram of strongly interacting hot and dense magnetized quark matter are obtained with the -flavour Nambu-Jona-Lasinio model wi…
Viscous coefficients and thermal conductivity of a gas mixture in the medium
Pallavi Kalikotay, Nilanjan Chaudhuri, Snigdha Ghosh +2
The temperature and density dependence of the relaxation times, thermal conductivity, shear viscosity and bulk viscosity for a hot and dense gas consisting of pions, kaons and nucl…
Effect of anomalous magnetic moment of quarks on the phase structure and mesonic properties in the NJL model
Nilanjan Chaudhuri, Snigdha Ghosh, Sourav Sarkar +1
Employing a field dependent three-momentum cut-off regularization technique, we study the phase structure and mesonic masses using the -flavour Nambu-Jona Lasinio model at finit…
Viscosity calculations from Hadron Resonance Gas model: Finite size effect
Snigdha Ghosh, Subhasis Samanta, Sabyasachi Ghosh +1
We have attempted to review on microscopic calculation of transport coefficients like shear and bulk viscosities in the framework of hadron resonance gas model, where a special att…
Transport coefficients of hot magnetized QCD matter beyond the lowest Landau level approximation
Manu Kurian, Sukanya Mitra, Snigdha Ghosh +1
In this article, shear viscosity, bulk viscosity, and thermal conductivity of a hot QCD medium have been studied in the presence of a strong magnetic field. To model the hot magnet…
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…
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…
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…
Spectral properties of meson in a magnetic field
Snigdha Ghosh, Arghya Mukherjee, Mahatsab Mandal +2
We calculate the rho meson mass in a weak magnetic field using effective interaction. It is seen that both and masses decrease with the magnetic field in vacuum…
Initial conditions from the shadowed Glauber model for Pb+Pb at TeV
Snigdha Ghosh, Sushant K. Singh, Sandeep Chatterjee +2
We study the initial conditions for Pb+Pb collisions at TeV using the two component Monte-Carlo Glauber model with shadowing of the nucleons in the interio…
Initial conditions from the shadowed Glauber model
Sandeep Chatterjee, Sushant K. Singh, Snigdha Ghosh +3
The two component Monte-Carlo Glauber model predicts a knee-like structure in the centrality dependence of elliptic flow in Uranium+Uranium collisions at …