Main Image
Volume 336 - XIII Quark Confinement and the Hadron Spectrum (Confinement2018) - D: Deconfinement
Hadron gas with repulsive mean field
P. Huovinen,* P. Petreczky
*corresponding author
Full text: pdf
Pre-published on: 2019 September 12
Published on: 2019 September 26
Abstract
We study the QCD equation of state, and fluctuations of baryon number and strangeness using the hadron resonance gas model with repulsive mean field. We find that including both the predicted but not observed resonances, a.k.a. missing states, and the repulsive mean field into the resonance gas model leads to better description of the lattice results. The repulsive mean field is particularly important for the higher order baryon number fluctuations.
DOI: https://doi.org/10.22323/1.336.0145
Open Access
Creative Commons LicenseCopyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.