Jul 4 – 11, 2018
COEX, SEOUL
Asia/Seoul timezone

Thermodynamics for pion gas in the large N limit

Jul 6, 2018, 6:30 PM
2h
COEX, SEOUL

COEX, SEOUL

Poster Strong Interactions and Hadron Physics POSTER

Speaker

Dr John Morales Aponte (Universidad Nacional de Colombia)

Description

We utilize the nonlinear sigma model for large N as an effective theory for low-energy QCD to study the thermodynamical behavior of a pion gas through a virial expansion of pressure. In particular, we determine the entropy density, specific heat, trace anomaly, and the speed of sound, to find a signature of the deconfinament phase transitions. After considering below critical regimes and specifications in the scattering processes, our results show a concordance with lattice and other theoretical results for a light meson gas.

Primary authors

Dr John Morales Aponte (Universidad Nacional de Colombia) Dr Juan Santiago Cortes Gonzalez

Presentation materials

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