9 citations · 9 across the 6 of their papers we have counts for
6 papers
Non-Equilibrium Trace Anomaly And Bulk Viscosity in Heavy Ion Collisions From Kinetic Theory
Krishanu Sengupta, Reghukrishnan Gangadharan, Victor Roy
We investigate the far-from-equilibrium dynamics and transport properties of a relativistic massive gas obeying Maxwell-Boltzmann (MB), Bose-Einstein (BE), and Fermi-Dirac (FD) sta…
Validity of relativistic hydrodynamics beyond local equilibrium
Reghukrishnan Gangadharan
We examine the applicability of relativistic hydrodynamics far from equilibrium by constructing formal solutions of the Boltzmann moment equations in the relaxation time approximat…
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…
The Convergence Problem Of Gradient Expansion In The Relaxation Time Approximation
Reghukrishnan Gangadharan, Victor Roy
We obtain a formal integral solution to the 3+1 D Boltzmann Equation in relaxation time approximation. The gradient series obtained from this integral solution contains exponential…
Study of Early time attractor with Longitudinal Forces with Bjorken Symmetry
Reghukrishnan Gangadharan, Ankit Kumar Panda, Victor Roy
We study the effect of external proper time-dependent longitudinal forces on the evolution of the distribution function using the Boltzmann Equation with a relaxation time collisio…
Investigating the Role of Electric Fields on Flow Harmonics in Heavy-Ion Collisions
Ankit Kumar Panda, Reghukrishnan Gangadharan, Victor Roy
Using the blast-wave model, we explore the effect of electric fields on spectra and flow harmonics (especially the elliptic flow) for charged pions and protons. We incorporate the…