3 papers
nucl-th2026
Nonlinear analysis of causality for heat flow in heavy-ion collisions: constraints from equation of state
Victor Roy
The present work investigates the causal parameter space of the Mueller-Israel-Stewart second-order theory for heat-conducting fluids in the Eckart frame for one-dimensional fluid…
nucl-th2026
Collective Flow, Kinetic Freeze-Out, and a Data-Driven Baryon Chemical Potential in Au+Au Collisions at -- GeV
Sk Noor Alam, Victor Roy
We study how transverse and longitudinal collective flow affect kinetic freeze-out conditions and the net baryon density in 0--5\% central Au+Au collisions at …
nucl-th2026
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…