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arXiv · 2610.38466

Hot and dense QCD equation of state from the complex Langevin equation

Michael Mandl·Dénes Sexty·Daniel Unterhuber
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Abstract

We discuss the QCD equation of state at temperatures above the crossover and for high baryon chemical potentials, obtained via the first ever complex Langevin simulations at the physical pion mass. In particular, we present continuum-extrapolated results for the energy, entropy, and enthalpy densities, as well as for the specific heat capacity as a function of baryon chemical potential and temperature.

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Michael Mandl, Dénes Sexty, Daniel Unterhuber. 2026-10-28. Hot and dense QCD equation of state from the complex Langevin equation. https://arxiv.org/abs/2610.38466

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