2026-06-29T07:44:49Zhttps://docta.ucm.es/rest/oai/request

oai:docta.ucm.es:20.500.14352/513892023-08-26T22:30:02Zcom_20.500.14352_14col_20.500.14352_15

Electromagnetic fields and transport coefficients in a hot pion gas Gómez Nicola, Ángel Fernández Fraile, Daniel 51-73 Physics Nuclear Física-Modelos matemáticos Física matemática © 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. Depto. de Física Teórica Fac. de Ciencias Físicas TRUE pub 2023-06-20T10:53:02Z 2023-06-20T10:53:02Z 2007-03-15 journal article https://hdl.handle.net/20.500.14352/51389 0375-9474 10.1016/j.nuclphysa.2006.11.072 eng open access application/pdf Elsevier Science Bv