Gómez Nicola, ÁngelFernández Fraile, Daniel2023-06-202023-06-202007-03-150375-947410.1016/j.nuclphysa.2006.11.072https://hdl.handle.net/20.500.14352/51389© Elsevier Science Bv. International Conference on Strong and Electroweak Matter (7. 2006. New York)We present recent results on finite temperature electromagnetic form factors and the electrical conductivity in a pion gas. The standard Chiral Perturbation Theory power counting needs to be modified for transport coefficients. We pay special attention to unitarity and to possible applications for dilepton and photon production.engjournal articlehttp://dx.doi.org/10.1016/j.nuclphysa.2006.11.072http://www.sciencedirect.comhttp://arxiv.org/abs/hep-ph/0608273open access51-73PhysicsNuclearFísica-Modelos matemáticosFísica matemática