Evolution of pion mass with temperature


  • Jose Luis Flores-Pon Universidad Autónoma de Chiapas
  • Marco Antonio Bedolla Universidad Autónoma de Chiapas
  • Peter Sloane
  • Alfredo Raya




Contact Interaction, Finite Temperature, bound-states dissolution


We study the evolution of light quarks with isospin symmetry and the pion masses in the presence of a thermal bath and study their temperature dependence. In addition, we analyze the inclusion of a coupling with temperature dependence. We attempt to study the dissolution of bound-states at temperatures higher than the critical temperature, but we found that the model shows that the bound-state's mass increases. We base our study on a momentum-independent symmetry-preserving truncation scheme contact interaction in the Schwinger-Dyson equations framework.


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How to Cite

Flores-Pon JL, Bedolla MA, Sloane P, Raya A. Evolution of pion mass with temperature . Supl. Rev. Mex. Fis. [Internet]. 2023 Sep. 27 [cited 2023 Dec. 10];4(2):021124 1-7. Available from: https://rmf.smf.mx/ojs/index.php/rmf-s/article/view/7029