2 papers
astro-ph.CO2020
Numerically modeling stochastic inflation in slow-roll and beyond
Aritra De, Rafid Mahbub
We present a complete numerical treatment of inflationary dynamics under the influence of stochastic corrections from sub-Hubble modes. We discuss how to exactly model the stochast…
nucl-th2020
Calculating Fluctuations and Self-Correlations Numerically for Causal Charge Diffusion in Relativistic Heavy-Ion Collisions
Aritra De, Christopher Plumberg, Joseph I. Kapusta
We study the propagation and diffusion of electric charge fluctuations in the Bjorken hydrodynamic model with both white and Catteneo noise using purely numerical methods. We show…