Chiral symmetry transition in the linear sigma model with quarks: Counting effective QCD degrees of freedom from low to high temperature

DOI10.1142/S0217751X16501992zbMath1356.81183arXiv1510.08548OpenAlexW3098244157WikidataQ123349051 ScholiaQ123349051MaRDI QIDQ2967601

Jorge David Castaño-Yepes, J. J. Cobos-Martínez, Ana Julia Mizher, Alejandro Ayala, Saúl Hernández-Ortiz, Alfredo Raya

Publication date: 1 March 2017

Published in: International Journal of Modern Physics A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1510.08548

zbMATH Keywords

linear sigma model QCD phase diagram thermal field theory critical end point

Mathematics Subject Classification ID

Strong interaction, including quantum chromodynamics (81V05) Feynman diagrams (81T18) Renormalization group methods in equilibrium statistical mechanics (82B28) Quantum equilibrium statistical mechanics (general) (82B10) Thermal quantum field theory (81T28)

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