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arXiv · 2512.19039

Hydrodynamic Short-Range Correlations from Boltzmann-Langevin Equation

Li Yan·Derek Teaney
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Abstract

We investigate hydrodynamic contributions to short-range two-particle correlations in relativistic heavy-ion collisions using the Boltzmann-Langevin equation. We derive and solve the transport equation for equal-time two-point correlations, obtaining both local and non-local contributions that scale with transport coefficients. The non-local correlations emerging from 2-to-2 scattering dynamics provide a hydrodynamic signature in short-range correlation measurements.

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Li Yan, Derek Teaney. 2025-12-22. Hydrodynamic Short-Range Correlations from Boltzmann-Langevin Equation. https://arxiv.org/abs/2512.19039

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