Article ID Journal Published Year Pages File Type
1839485 Nuclear Physics A 2007 4 Pages PDF
Abstract

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.

Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics