6 citations · 7 across the 13 of their papers we have counts for
5 papers · 1 filter
Poles from the conserved kinetic equation: The emerging gradient structure and causality riddle of relativistic hydrodynamics
Sukanya Mitra
In this work, the poles and the resulting dispersion spectra from the relativistic kinetic equation have been analyzed with the help of a proposed collision kernel that conserves b…
Relativistic Dispersion Spectra across Lorentz boosted frames: Spurious modes and the enigma of causality
Sayantani Bhattacharyya, Sukanya Mitra, Shuvayu Roy +1
The analysis of excitation spectra in gradient-expanded relativistic fluid theories frequently leads to pathologies under Lorentz boosts. However, extracting the dispersion modes i…
Transport coefficients of hot and dense matter in relativistic heavy-ion collisions
Sukanya Mitra
The transport coefficients are known as the measure of system interactions, as well as the dynamical input of the hydrodynamic evolution equations of an expanding system created in…
Causality and Stability in Relativistic Hydrodynamics
Sukanya Mitra
The causality and stability of a relativistic hydrodynamic theory is shown to require a consensus between, either (i) newer degrees of freedom apart from the fundamental fluid fiel…
On the Approach Towards Equilibrium Through Momentum-Dependent Relaxation:Insights from Evolution of the Moments in Kinetic Theory
Reghukrishnan Gangadharan, Sukanya Mitra, Victor Roy
We investigate the impact of momentum-dependent relaxation time approximation in the Boltzmann equation within the Bjorken flow framework by analyzing the moments of the single-par…