# Simulating stochastic fluid dynamics

**Authors:** Chandrodoy Chattopadhyay, Josh Ott, Thomas Schaefer, Vladimir Skokov

arXiv: 2509.00545 · 2025-09-03

## TL;DR

This paper simulates the real-time dynamics of fluids near a critical endpoint using model H hydrodynamics, providing insights into QCD matter behavior in extreme conditions.

## Contribution

It introduces simulations of fluid dynamics near a critical point based on model H, connecting hydrodynamics with QCD phase diagram studies.

## Key findings

- Demonstrates real-time fluid behavior near critical endpoint
- Links hydrodynamic simulations to QCD phase transitions
- Provides a framework for future QCD matter studies

## Abstract

We present simulations of the real time dynamics of a fluid in the vicinity of a critical endpoint in the phase diagram. The relevant hydrodynamic theory is known as model H, and it is expected to describe the long-distance dynamics of QCD matter in the vicinity of a possible critical endpoint in the QCD phase diagram.

## Full text

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## Figures

6 figures with captions in the complete paper: https://tomesphere.com/paper/2509.00545/full.md

## References

10 references — full list in the complete paper: https://tomesphere.com/paper/2509.00545/full.md

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Source: https://tomesphere.com/paper/2509.00545